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  • MPEC 2021-R279 : 2021 RM10

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    M.P.E.C. 2021-R279                           Issued 2021 September 13, 00:37 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                    2021 RM10                                
    
    
    Observations:
         K21R10M* C2021 09 11.30791402 00 13.75 -02 20 30.8          20.58GVER279G96
         K21R10M  C2021 09 11.31266402 00 19.58 -02 19 46.2          20.34GVER279G96
         K21R10M  C2021 09 11.31741102 00 25.26 -02 19 02.6          21.16GVER279G96
         K21R10M mC2021 09 11.40342802 02 11.07 -02 05 26.4          20.49GVER279G96
         K21R10M mC2021 09 11.40384002 02 11.58 -02 05 22.7          20.17GVER279G96
         K21R10M mC2021 09 11.40425302 02 12.09 -02 05 18.3          20.74GVER279G96
         K21R10M KC2021 09 12.47395102 27 05.57 +01 00 45.1          20.19GVER279G96
         K21R10M KC2021 09 12.47449302 27 06.29 +01 00 50.8          20.42GVER279G96
         K21R10M KC2021 09 12.47503502 27 07.10 +01 00 56.8          20.46GVER279G96
         K21R10M KC2021 09 12.47558002 27 07.98 +01 01 03.1          19.97GVER279G96
         K21R10M KC2021 09 12.94796502 39 36.73 +02 32 24.6          20.5 GVER279L01
         K21R10M KC2021 09 12.95026702 39 40.36 +02 32 52.7          20.3 GVER279L01
         K21R10M KC2021 09 12.95284302 39 44.46 +02 33 23.8          20.4 GVER279L01
         K21R10M KC2021 09 12.98831 02 40 42.31 +02 40 33.2          20.4 GVER279I93
         K21R10M KC2021 09 12.99178 02 40 47.80 +02 41 15.0          20.3 GVER279I93
         K21R10M KC2021 09 12.99628 02 40 54.97 +02 42 09.4          22.8 GVER279I93
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer H. Groeller.  Measurers E. J. Christensen, G.
        A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
        Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L.
        Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2021 RM10                                                Earth MOID = 0.0014 AU
    Epoch 2021 July 5.0 TT = JDT 2459400.5                  Veres                   
    M 318.03735              (2000.0)            P               Q                  
    n   0.37690870     Peri.   46.78659     +0.69434754     -0.71963905             
    a   1.8980688      Node   359.23572     +0.63510982     +0.61347956             
    e   0.5311150      Incl.    4.55248     +0.33840361     +0.32521142             
    P   2.61           H   25.52          G   0.15           U   8                  
    Residuals in seconds of arc
    210911 G96  0.7+  0.5+    210912 G96  0.0   0.3+    210912 L01  0.1-  0.2+
    210911 G96  0.6+  0.5+    210912 G96 (1.2-  0.1-)   210912 I93  1.1+  0.0
    210911 G96  1.5-  0.5-    210912 G96  0.7-  0.2-    210912 I93  0.5+  0.3-
    210911 G96  0.0   0.2-    210912 G96  0.5+  0.1-    210912 I93  0.4+  0.5-
    210911 G96  0.1+  0.4-    210912 L01  0.0   0.2-
    210911 G96  0.1+  0.0     210912 L01  0.4-  0.1+
    
    Ephemeris:
    2021 RM10                a,e,i = 1.90, 0.53, 5                   q = 0.8900
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 08 14    23 16 56.4 -17 59 58   0.2605  1.2541   155.1    19.9    24.1
    ...
    2021 08 29    23 53 48.6 -15 52 08   0.1397  1.1411   158.5    18.9    22.5
    ...
    2021 09 06    00 43 11.2 -11 16 13   0.08438 1.0844   153.7    24.3    21.5
    ...
    2021 09 12    02 15 34.1 -00 24 08   0.05197 1.0445   136.0    42.0    20.8
    2021 09 13    02 40 53.1 +02 44 48   0.04834 1.0382   130.3    47.7    20.8
    2021 09 14    03 09 51.7 +06 17 46   0.04555 1.0319   123.6    54.3    20.9
    ...
    2021 09 20    06 33 18.0 +24 12 08   0.05125 0.9962    79.4    97.7    22.6
    ...
    2021 09 28    08 49 23.6 +26 21 20   0.09454 0.9548    57.6   117.6    25.0
    ...
    2021 10 13    10 02 48.5 +23 25 52   0.1954  0.9024    55.7   113.9    26.2
    
    M. P. C. Staff               (C) Copyright 2021 MPC           M.P.E.C. 2021-R279
    


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