[Iaude] MPEC K27: 2020 JQ2 [a=1.47,e=0.29,i=4.9,H=25.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun May 17 17:14:12 EDT 2020


M.P.E.C. 2020-K27                                  Issued 2020 May 17, 21:12 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

                                    2020 JQ2                                    


Observations:
     K20J02Q* C2020 05 15.31452 15 17 36.26 +19 25 19.7          21.9 GVEK027G96
     K20J02Q  C2020 05 15.31927 15 17 36.86 +19 25 17.7          22.1 GVEK027G96
     K20J02Q  C2020 05 15.32402 15 17 37.55 +19 25 14.2          21.3 GVEK027G96
     K20J02Q  C2020 05 15.32877 15 17 38.23 +19 25 11.4                VEK027G96
     K20J02Q  C2020 05 15.44551 15 17 54.90 +19 24 00.9          22.0 GVEK027V06
     K20J02Q  C2020 05 15.44947 15 17 55.52 +19 23 57.7          21.6 GVEK027V06
     K20J02Q  C2020 05 15.45739 15 17 56.71 +19 23 52.7          21.8 GVEK027V06
     K20J02Q  C2020 05 15.99452 15 19 37.01 +19 18 36.0          22.0 VVEK027033
     K20J02Q  C2020 05 15.99810 15 19 37.55 +19 18 33.6          22.1 VVEK027033
     K20J02Q  C2020 05 16.00168 15 19 38.11 +19 18 31.4          22.2 VVEK027033
     K20J02Q  C2020 05 16.26562 15 20 29.12 +19 16 23.7          21.9 GVEK027G96
     K20J02Q  C2020 05 16.26865 15 20 29.56 +19 16 21.7          21.8 GVEK027G96
     K20J02Q  C2020 05 16.27160 15 20 29.96 +19 16 20.1          21.4 GVEK027G96
     K20J02Q  C2020 05 17.33375115 23 55.771+19 04 22.35         21.91wUEK027F51
     K20J02Q  C2020 05 17.34559015 23 57.650+19 04 14.27         21.93wUEK027F51
     K20J02Q  C2020 05 17.35713315 23 59.454+19 04 06.57         21.89wUEK027F51
     K20J02Q  C2020 05 17.36872315 24 01.245+19 03 58.52         21.94wUEK027F51

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C. 
   Hoegner, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M. 
   Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. 
   Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. 
   Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observers G. J. Leonard, 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.
V06 Catalina Sky Survey-Kuiper.  Observer D. Rankin.  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.  1.55-m reflector + CCD.

Orbital elements:
2020 JQ2                                                 Earth MOID = 0.0364 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M 353.80483              (2000.0)            P               Q
n   0.55053554     Peri.  174.24029     -0.15377818     +0.98448116
a   1.4743903      Node    86.89290     -0.90991572     -0.10772872
e   0.2868044      Incl.    4.85745     -0.38523455     -0.13853293
P   1.79           H   25.7           G   0.15           U   7
Residuals in seconds of arc
200515 G96  0.0   0.2+    200515 V06  0.1-  0.0     200516 G96  0.1-  0.1+
200515 G96  0.6-  0.7+    200515 033  0.2-  0.0     200517 F51  0.1-  0.2+
200515 G96  0.0   0.2-    200515 033  0.3-  0.2-    200517 F51  0.1+  0.1-
200515 G96  0.5+  0.5-    200516 033  0.1-  0.1-    200517 F51  0.1+  0.0
200515 V06  0.1+  0.2+    200516 G96  0.3+  0.2+    200517 F51  0.0   0.1-
200515 V06  0.3+  0.4-    200516 G96  0.3+  0.0

Ephemeris:
2020 JQ2                 a,e,i = 1.47, 0.29, 5                   q = 1.0515
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 17    14 33 58.9 +15 57 41   0.1717  1.1563   150.5    25.3    23.4
...
2020 05 02    14 50 19.8 +19 09 51   0.1216  1.1100   145.3    31.1    22.7
...
2020 05 10    15 04 18.4 +19 46 15   0.09873 1.0899   142.6    34.2    22.3
...
2020 05 16    15 19 39.0 +19 19 29   0.08296 1.0773   141.5    35.8    21.9
2020 05 17    15 22 46.6 +19 08 38   0.08044 1.0754   141.4    35.9    21.9
2020 05 18    15 26 06.0 +18 55 31   0.07796 1.0736   141.4    36.0    21.8
...
2020 05 24    15 51 05.9 +16 37 01   0.06390 1.0641   142.5    35.4    21.3
...
2020 06 01    16 43 45.8 +09 22 49   0.04830 1.0555   148.5    30.1    20.5
...
2020 06 16    19 34 58.1 -19 53 31   0.04080 1.0523   152.7    26.3    20.1

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K27




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