Aktuelle Neuigkeiten 

15.3.2010Entdeckung - C/2010 E3 (WISE)
Elemente:
     T = 2010 Apr.  4.326 TT          Peri. =  49.974
                                      Node  = 117.328   2000.0
     q = 2.27420 AU                   Incl. =  96.480
Entdeckung - P/2010 E4 (LINEAR): 18m6
Elemente:
  epoch 2010 Jan. 4.0 TT, T = 2009 Dec. 23.4780 TT,
  q = 2.861297 AU, e = 0.250940, Peri. = 358.3346 deg,
  Node = 179.7271 deg, i = 11.5150 deg,
  equinox 2000.0, P = 7.47 years
(IAUC 9126)
14.3.2010Entdeckung - C/2010 D4 (WISE):
Elemente:
  T = 2009 Mar. 30.939 TT,
  q = 7.17413 AU, Peri. = 43.916 deg,
  Node = 266.488 deg, i = 105.482 deg,
  equinox 2000.0
Entdeckung - P/2010 E2 (JARNAC): 18m7
Elemente:
     T = 2010 Apr.  7.8086 TT         Peri. =   8.2567
     e = 0.721879                     Node  = 177.8984  2000.0
     q = 2.397960 AU                  Incl. =  15.4256
       a =  8.621986 AU    n = 0.0389308    P =  25.3 years
(IAUC 9125)
Entdeckung - C/2010 E1 (GARRADD: 17m4
Elemente:
     T = 2009 Oct. 24.604 TT          Peri. = 291.168
                                      Node  = 169.281   2000.0
     q = 2.56144 AU                   Incl. =  71.721
(IAUC 9124)
11.3.2010Entdeckung - C/2010 DG_56 (WISE)
Elemente:
     T = 2010 May  13.5729 TT         Peri. = 317.0731
                                      Node  =   4.0718  2000.0
     q = 1.612228 AU                  Incl. = 160.3957
(IAUC 9123)
10.3.2010Entdeckung - C/2010 D3 (WISE): 20m5
Elemente:
     T = 2010 Sept. 2.349 TT          Peri. = 304.535
                                      Node  = 255.193   2000.0
     q = 4.23610 AU                   Incl. =  76.354
(IAUC 9122)
7.3.2010Entdeckung - C/2010 D2 (WISE): 19m5.
Elemente:
     T = 2010 July  2.834 TT          Peri. = 143.791
                                      Node  = 317.646   2000.0
     q = 3.66164 AU                   Incl. =  57.971
Wasserproduktion - 67P/CHURYUMOV-GERASIMENKO
Datum   r/AE    Q(H2O) in 10**(27) Moleküle/s
März
 2.53,  1.248    4.8 
 3.95,  1.248,   4.8;
 5.36,  1.249,   4.9;
 6.78,  1.250,   5.2;
 8.20,  1.251,   4.3;
 9.61,  1.253,   5.3;
11.03,  1.254,   5.8;
12.45,  1.256,   6.5;
13.86,  1.258,   6.0;
15.28,  1.261,   8.0;
16.70,  1.263,   8.9;
18.11,  1.266,   8.1;
19.53,  1.270,   7.6;
20.95,  1.273,   7.5;
22.35,  1.276,   6.8;
23.77,  1.280,   7.0;
25.19,  1.284,   5.3;
26.60,  1.288,   7.8;
28.02,  1.293,   8.4;
April
 8.35,  1.335,   7.9;
 9.77,  1.341,  11.1;
11.18,  1.348,   6.1;
12.60,  1.354,   4.3;
14.01,  1.361,   5.9;
15.42,  1.368,   5.3;
16.84,  1.375,   4.8;
18.26,  1.382,   3.3;
19.68,  1.389, < 2.5
Die Werte wurden mittels Lyman-Halpha-Helligkeiten und Helligkeistverteilungen ermittelt.
(IAUC 9121)
2.3.2010Permanente Nummer - 233P/LA SAGRA = P/2009 WJ_50 = 2005 JR_71
(IAUC 9119)
20.2.2010 Entdeckung - P/2010 D1 (WISE): 21m5
Elemente:
                    Epoch = 2009 June 18.0 TT
     T = 2009 June 25.5899 TT         Peri. = 225.9003
     e = 0.356553                     Node  = 160.9008  2000.0
     q = 2.668963 AU                  Incl. =   9.6471
       a =  4.147912 AU    n = 0.1166702    P =   8.45 years
(IAUC 9118)
16.2.2010 Entdeckung - P/2009 WJ_50 (LA SAGRA): 18m7
Ein im November entdecktes, ursprünglich als Asteroid klassifiziertes Objekt entpuppte jetzt den kometaren Charakter.
Elemente:
                    Epoch = 2010 Mar. 25.0 TT
     T = 2010 Mar. 12.4032 TT         Peri. =  27.1295
     e = 0.409774                     Node  =  74.9958  2000.0
     q = 1.791561 AU                  Incl. =  11.2759
       a =  3.035382 AU    n = 0.1863735    P =   5.29 years
Sonnenstreifer - C/2009 Y3 AND C/2009 Y4 (STEREO): Kreutz-Gruppe.
(IAUC 9117)
10.2.2010 Entdeckung - P/2010 C1 (SCOTTI): 20m2
Elemente:
                  Epoch = 2009 Nov. 25.0 TT
     T = 2009 Dec.  1.2703 TT         Peri. =   3.6353
     e = 0.258847                     Node  = 142.0341  2000.0
     q = 5.235048 AU                  Incl. =   9.1426
       a =  7.063383 AU    n = 0.0525031    P =  18.77 years
Sonnenstreifer - C/2009 Q8, C/2009 V1, C/2009 V2 (SOHO). Kreutz-Gruppe.
(IAUC 9116)
9.2.2010 Sonnenstreifer - C/2009 N2, C/2009 N3, C/2009 O5, C/2009 P3 (SOHO): Kreutz-Gruppe außer N3.
(IAUC 9114)
Entdeckung - P/2010 B2 (WISE): 20m2
Elemente:
                    Epoch = 2010 Jan.  4.0 TT
     T = 2009 Dec. 20.8910 TT         Peri. = 155.4007
     e = 0.463138                     Node  =   0.6617  2000.0
     q = 1.606972 AU                  Incl. =   8.8897
       a =  2.993271 AU    n = 0.1903203    P =   5.18 years
Sonnenstreifer - C/2009 P4, C/2009 P5, C/2009 Q6, C/2009 Q7 (SOHO)
(IAUC 9115)
4.2.2010 Ausbruch - 29P/Schwassmann-Wachmann
Derzeit noch stellar, 11m5
(CBET 2160)