[Iaude] MPEC A02: 2021 YV [a=1.14,e=0.09,i=8.4,H=26.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 31 20:02:58 EST 2021


M.P.E.C. 2022-A02                               Issued 2022 January 1, 01:01 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2021 YV                                     


Observations:
     K21Y00V* C2021 12 27.31336306 18 59.47 +29 03 35.8          20.72GVEA002G96
     K21Y00V  C2021 12 27.32054006 18 58.71 +29 02 17.4          20.47GVEA002G96
     K21Y00V  C2021 12 27.32653506 18 58.13 +29 01 12.0          20.34GVEA002G96
     K21Y00V  C2021 12 27.33104906 18 57.68 +29 00 22.1          20.74GVEA002G96
     K21Y00V KC2021 12 27.42468406 18 49.01 +28 43 04.0          19.72GVEA002G96
     K21Y00V KC2021 12 27.42715806 18 48.90 +28 42 35.9          20.62GVEA002G96
     K21Y00V 1C2021 12 27.83628 06 18 52.25 +27 27 06.1          20.6 VVEA002033
     K21Y00V 1C2021 12 27.83704 06 18 52.21 +27 26 59.6          20.3 VVEA002033
     K21Y00V 1C2021 12 27.83780 06 18 52.18 +27 26 50.5          20.7 VVEA002033
     K21Y00V KC2021 12 31.08340 06 17 20.38 +17 26 30.7                VEA002204
     K21Y00V KC2021 12 31.10524 06 17 19.09 +17 22 24.8          20.4 GVEA002204
     K21Y00V pC2021 12 31.86963106 17 13.76 +15 02 12.9          21.1 VSEA002L01
     K21Y00V pC2021 12 31.87312206 17 13.50 +15 01 34.9          21.1 VSEA002L01
     K21Y00V pC2021 12 31.87659106 17 13.24 +15 00 56.9          20.8 VSEA002L01
     K21Y00V pC2021 12 31.88359006 17 12.71 +14 59 41.9          21.0 VSEA002L01
     K21Y00V IC2021 12 31.88705306 17 12.50 +14 59 03.9          21.1 VSEA002L01

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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, D. Rankin, R. L. Seaman, F. C.
    Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2021 YV                                                  Earth MOID = 0.0482 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M  12.45697              (2000.0)            P               Q                  
n   0.81476290     Peri.  187.44598     -0.25094758     -0.95700502             
a   1.1353120      Node   277.16989     +0.89551090     -0.17245172             
e   0.0920410      Incl.    8.43194     +0.36753984     -0.23324193             
P   1.21           H   26.78          G   0.15           U   7                  
Residuals in seconds of arc
211227 G96  0.5+  0.2-    211227 033  0.1-  0.8-    211231 L01  0.2-  0.2-
211227 G96  0.1-  0.2-    211227 033  0.0   0.9+    211231 L01  0.4-  0.5-
211227 G96  0.1+  0.1-    211227 033  0.2+  0.1-    211231 L01  0.8-  0.7+
211227 G96  0.2+  0.4-    211231 204  0.0   0.1+    211231 L01  0.3-  0.4+
211227 G96  1.1-  0.6+    211231 204  0.1+  0.1-
211227 G96  0.0   0.3+    211231 L01  0.0   0.1-

Ephemeris:
2021 YV                  a,e,i = 1.14, 0.09, 8                   q = 1.0308
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2021 12 02    06 20 27.8 +71 16 23   0.09202 1.0454   128.2    47.8    23.5
...
2021 12 17    06 23 36.0 +54 39 26   0.06044 1.0356   147.5    30.7    22.1
...
2021 12 25    06 20 03.9 +35 51 19   0.05008 1.0325   167.5    11.9    21.1
...
2021 12 31    06 17 28.4 +17 43 40   0.04822 1.0312   172.4     7.2    20.8
2022 01 01    06 17 07.0 +14 40 10   0.04849 1.0311   169.4    10.1    20.9
2022 01 02    06 16 47.7 +11 39 46   0.04893 1.0310   166.4    13.0    21.1
...
2022 01 08    06 15 44.6 -04 20 27   0.05463 1.0309   149.6    28.8    21.8
...
2022 01 16    06 16 58.2 -18 46 39   0.06801 1.0322   134.1    43.1    22.7
...
2022 01 31    06 26 00.1 -30 58 10   0.1001  1.0389   120.0    55.2    23.9

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-A02




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