[Iaude] MPEC G130: 2024 GJ2 [a=1.35,e=0.44,i=1.1,H=30.3]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed Apr 10 07:16:38 EDT 2024


M.P.E.C. 2024-G130                               Issued 2024 April 10, 11:15 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.
			  
             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2024 GJ2                                    


Observations:
     K24G02J* C2024 04 09.39985212 56 55.176-09 03 56.36         21.74wXEG130F52
     K24G02J  C2024 04 09.41234012 56 53.258-09 04 01.48         22.02wXEG130F52
     K24G02J  C2024 04 09.42485612 56 51.271-09 04 06.09         21.88wXEG130F52
     K24G02J  C2024 04 09.43738312 56 49.288-09 04 10.34         22.25wXEG130F52
     K24G02J  C2024 04 09.55013412 56 33.103-09 04 29.20         21.49GVEG130F51
     K24G02J  C2024 04 09.55095412 56 33.016-09 04 29.21         21.69GVEG130F51
     K24G02J 0C2024 04 09.55990812 57 00.714-08 57 10.72         21.5 GVEG130Q63
     K24G02J 0C2024 04 09.56520512 56 59.948-08 57 12.02         21.7 GVEG130Q64
     K24G02J 0C2024 04 09.57087812 56 59.105-08 57 12.91         21.6 GVEG130Q63
     K24G02J 0C2024 04 09.57736312 56 58.170-08 57 14.37         21.7 GVEG130Q64
     K24G02J 0C2024 04 09.58185412 56 57.483-08 57 15.28         21.6 GVEG130Q63
     K24G02J 7C2024 04 09.97966812 57 26.583-09 10 53.48               VEG130Z84
     K24G02J 7C2024 04 09.98406312 57 25.912-09 10 57.05         20.6 GVEG130Z84
     K24G02J 7C2024 04 09.98901512 57 25.187-09 11 00.63         20.7 GVEG130Z84
     K24G02J  C2024 04 10.19478812 58 04.150-09 12 57.90         20.7 GVEG130H01
     K24G02J  C2024 04 10.19861412 58 03.711-09 13 02.49         20.7 GVEG130H01
     K24G02J  C2024 04 10.20827312 58 02.554-09 13 14.06         20.9 GVEG130H01
     K24G02J  C2024 04 10.21602312 58 01.555-09 13 23.18         20.9 GVEG130H01
     K24G02J KC2024 04 10.25988512 57 57.884-09 13 54.91         21.05GVEG130I52
     K24G02J KC2024 04 10.26198612 57 57.582-09 13 58.19         21.19GVEG130I52
     K24G02J KC2024 04 10.26720412 57 56.707-09 14 03.08         20.39GVEG130I52
     K24G02J KC2024 04 10.30036 12 57 51.59 -09 14 31.9          20.9 RVEG130691
     K24G02J KC2024 04 10.30609 12 57 50.56 -09 14 38.0          20.8 RVEG130691
     K24G02J KC2024 04 10.31183 12 57 49.52 -09 14 43.2          20.8 RVEG130691

Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch.  Observer R. A. Mastaler.
    0.9-m f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
    R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
    Wierzchos.  1.0-m prime focus + CCD.
Q63 Siding Spring-LCO A.  Observers T. Santana-Ros, M. Micheli, F. Ocana, L.
    Conversi.  Measurer M. Micheli.  1.0-m reflector + CCD.
Q64 Siding Spring-LCO B.  Observers T. Santana-Ros, M. Micheli, F. Ocana, L.
    Conversi.  Measurer M. Micheli.  1.0-m reflector + CCD.
Z84 Calar Alto-Schmidt.  Observers F. Ocana, R. Kresken, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 GJ2                                                 Earth MOID = 0.0000 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 319.04370              (2000.0)            P               Q                  
n   0.62693979     Peri.   78.30498     +0.17806872     +0.98399092             
a   1.3520274      Node   201.95638     -0.91026045     +0.16189621             
e   0.4384678      Incl.    1.11979     -0.37378798     +0.07450824             
P   1.57           H   30.39          G   0.15           U   7                  
Residuals in seconds of arc
240409 F52  0.1-  0.1+    240409 Q63  0.0   0.2+    240410 H01  0.1+  0.0
240409 F52  0.0   0.0     240409 Q64  0.2+  0.0     240410 H01  0.0   0.0
240409 F52  0.3-  0.0     240409 Q63  0.1-  0.1-    240410 I52  0.4-  0.4+
240409 F52  0.2-  0.0     240409 Z84  0.2+  0.3+    240410 I52  0.2+  0.6-
240409 F51  0.1-  0.1+    240409 Z84  0.2-  0.0     240410 I52  0.0   0.2+
240409 F51  0.0   0.1+    240409 Z84  0.0   0.0     240410 691  0.2-  0.3+
240409 Q63  0.2+  0.1-    240410 H01  0.1+  0.1-    240410 691  0.1-  0.2-
240409 Q64  0.2+  0.2-    240410 H01  0.0   0.0     240410 691  0.1-  0.1+

Ephemeris:
2024 GJ2                 a,e,i = 1.35, 0.44, 1                   q = 0.7592
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 03 11    12 51 44.4 -08 09 26   0.2547  1.2295   155.4    19.7    28.9
...
2024 03 26    12 55 03.0 -08 42 54   0.1274  1.1229   169.1     9.6    26.8
...
2024 04 03    12 55 39.2 -08 51 16   0.06549 1.0652   176.1     3.7    25.0
...
2024 04 09    12 56 36.0 -08 58 25   0.02059 1.0221   176.1     3.8    22.4
2024 04 10    12 57 24.4 -09 03 05   0.01318 1.0150   175.5     4.4    21.4
2024 04 11    13 00 21.0 -09 19 43   0.0057651.0079   175.4     4.6    19.6
...
2024 04 17    01 44 52.9 +13 14 12   0.03884 0.9650     3.0   176.9
...
2024 04 25    01 45 19.6 +13 12 43   0.09971 0.9069     6.2   173.2
...
2024 05 10    01 49 40.9 +13 21 53   0.2277  0.7985    19.4   155.2

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-G130




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