[Iaude] MPEC J32: 2020 JH [a=2.15,e=0.80,i=8.6,H=22.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon May 4 07:41:34 EDT 2020


M.P.E.C. 2020-J32                                   Issued 2020 May 4, 11:40 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 JH                                     


Observations:
     K20J00H* C2020 05 02.29332 13 41 58.91 +58 42 36.9          18.5 GVEJ032703
     K20J00H  C2020 05 02.29868 13 41 59.51 +58 38 39.0          18.2 GVEJ032703
     K20J00H  C2020 05 02.30403 13 42 00.11 +58 34 41.2          18.3 GVEJ032703
     K20J00H  C2020 05 02.30938 13 42 00.84 +58 30 43.1          18.1 GVEJ032703
     K20J00H  C2020 05 02.37958 13 42 08.56 +57 38 41.1          18.3 GVEJ032I52
     K20J00H  C2020 05 02.38038 13 42 08.64 +57 38 05.7          18.3 GVEJ032I52
     K20J00H  C2020 05 02.38118 13 42 08.75 +57 37 30.3          18.1 GVEJ032I52
     K20J00H  C2020 05 02.38198 13 42 08.83 +57 36 54.8          18.3 GVEJ032I52
     K20J00H  C2020 05 02.48329 13 42 22.53 +56 22 20.4          18.3 GVEJ032703
     K20J00H  C2020 05 02.48352 13 42 22.56 +56 22 09.8          18.8 GVEJ032703
     K20J00H  C2020 05 02.48375 13 42 22.64 +56 21 59.0          18.4 GVEJ032703
     K20J00H KC2020 05 02.84170 13 43 32.65 +52 10 06.2          19.1 GVEJ032C77
     K20J00H KC2020 05 02.84450 13 43 32.88 +52 08 12.3          18.4 GVEJ032C77
     K20J00H KC2020 05 02.84734 13 43 33.10 +52 06 16.4          19.1 GVEJ032C77
     K20J00H KC2020 05 02.86039413 43 35.01 +51 57 25.1          18.6 GVEJ032B37
     K20J00H KC2020 05 02.86495913 43 35.33 +51 54 18.7          18.7 GVEJ032B37
     K20J00H KC2020 05 02.86950213 43 35.60 +51 51 13.6          18.5 GVEJ032B37
     K20J00H KC2020 05 02.88072313 43 36.13 +51 43 15.1          18.3 GVEJ032J95
     K20J00H KC2020 05 02.88159613 43 36.24 +51 42 39.1          18.1 GVEJ032J95
     K20J00H KC2020 05 02.88245313 43 36.30 +51 42 04.5          18.5 GVEJ032J95
     K20J00H KC2020 05 02.88341113 43 36.40 +51 41 25.3          18.1 GVEJ032J95
     K20J00H KC2020 05 02.88599013 43 36.80 +51 40 02.1          18.4 GVEJ032B49
     K20J00H KC2020 05 02.88797513 43 36.92 +51 38 40.7          18.6 GVEJ032B49
     K20J00H KC2020 05 02.88876213 43 36.96 +51 38 09.5          18.5 GVEJ032B49
     K20J00H KC2020 05 02.90771213 43 38.16 +51 24 57.7          18.4 GVEJ032Z80
     K20J00H KC2020 05 02.91280113 43 38.44 +51 21 30.9          18.1 GVEJ032Z80
     K20J00H KC2020 05 02.91789413 43 38.87 +51 18 03.7          18.2 GVEJ032Z80
     K20J00H bC2020 05 03.05513513 43 46.26 +49 45 59.4          18.6 GVEJ032L01
     K20J00H bC2020 05 03.05576213 43 46.33 +49 45 34.5          18.5 GVEJ032L01
     K20J00H KC2020 05 03.05856 13 44 00.45 +49 44 02.6          18.3 GVEJ032W34
     K20J00H bC2020 05 03.05889213 43 46.54 +49 43 29.1          18.5 GVEJ032L01
     K20J00H bC2020 05 03.05930913 43 46.56 +49 43 12.3          18.6 GVEJ032L01
     K20J00H KC2020 05 03.06225 13 44 00.66 +49 41 38.1          18.2 GVEJ032W34
     K20J00H KC2020 05 03.06772 13 44 01.05 +49 38 02.4          18.4 GVEJ032W34
     K20J00H IC2020 05 03.07286 13 44 01.41 +49 34 39.6          17.9 GVEJ032W34
     K20J00H  C2020 05 03.20574 13 44 12.61 +48 08 16.2          18.3 GVEJ032I52
     K20J00H  C2020 05 03.20729 13 44 12.68 +48 07 16.4          18.4 GVEJ032I52
     K20J00H  C2020 05 03.20883 13 44 12.74 +48 06 17.0          18.5 GVEJ032I52
     K20J00H  C2020 05 03.21037 13 44 12.80 +48 05 17.8          18.3 GVEJ032I52
     K20J00H KC2020 05 03.83322 13 45 07.36 +41 46 32.5          18.5 RVEJ032160
     K20J00H KC2020 05 03.83482 13 45 07.37 +41 45 38.4          17.7 RVEJ032160
     K20J00H KC2020 05 03.83639 13 45 07.43 +41 44 45.2          17.5 RVEJ032160
     K20J00H KC2020 05 03.83797 13 45 07.51 +41 43 50.9          17.5 RVEJ032160
     K20J00H KC2020 05 03.83877 13 45 07.60 +41 43 19.1                VEJ032204
     K20J00H KC2020 05 03.83955 13 45 07.54 +41 42 57.4          18.3 RVEJ032160
     K20J00H KC2020 05 03.84221 13 45 07.75 +41 41 22.4                VEJ032204
     K20J00H KC2020 05 03.84598 13 45 07.87 +41 39 14.5          18.3 GVEJ032204
     K20J00H KC2020 05 03.84984 13 45 08.00 +41 37 03.1                VEJ032204
     K20J00H KC2020 05 03.85320 13 45 08.11 +41 35 09.1                VEJ032204
     K20J00H KC2020 05 03.90957413 45 09.94 +41 03 28.5          18.7 VtEJ032K33
     K20J00H KC2020 05 03.92505713 45 10.39 +40 54 48.4          18.4 VtEJ032K33
     K20J00H KC2020 05 03.93986713 45 10.83 +40 46 31.9          18.4 VtEJ032K33
     K20J00H KC2020 05 04.11324913 45 26.41 +39 11 37.6          18.6 VuEJ032H21
     K20J00H KC2020 05 04.11493813 45 26.44 +39 10 43.7          18.5 VuEJ032H21
     K20J00H KC2020 05 04.11662813 45 26.48 +39 09 49.4          18.2 VuEJ032H21
     K20J00H KC2020 05 04.11831813 45 26.52 +39 08 55.2          18.2 VuEJ032H21
     K20J00H KC2020 05 04.13874 13 45 27.91 +38 57 59.4          18.0 RqEJ032H36
     K20J00H KC2020 05 04.14313 13 45 28.02 +38 55 39.8          18.2 RqEJ032H36
     K20J00H KC2020 05 04.14750 13 45 28.10 +38 53 19.9          18.2 RqEJ032H36
     K20J00H KC2020 05 04.15190 13 45 28.21 +38 50 59.7          18.2 RqEJ032H36
     K20J00H KC2020 05 04.17920 13 45 28.77 +38 36 30.1          18.5 GVEJ032734
     K20J00H KC2020 05 04.18192 13 45 28.83 +38 35 07.2          18.8 GVEJ032734
     K20J00H KC2020 05 04.18735 13 45 28.96 +38 32 15.4          18.0 GVEJ032734
     K20J00H KC2020 05 04.19006 13 45 29.00 +38 30 48.8          17.9 GVEJ032734
     K20J00H  C2020 05 04.21686 13 45 31.46 +38 16 52.4          18.4 GVEJ032G96
     K20J00H  C2020 05 04.22349 13 45 31.57 +38 13 24.7          18.5 GVEJ032G96
     K20J00H  C2020 05 04.23011 13 45 31.63 +38 09 56.3          18.4 GVEJ032G96
     K20J00H  C2020 05 04.23673 13 45 31.74 +38 06 29.3          18.4 GVEJ032G96

Observer details:
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  Measurer E. 
   Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
703 Catalina Sky Survey.  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.  0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.  
    Measurer D. Cromer.  0.7-m reflector + CCD.
B37 Obs. de L Ametlla del Valles, Barcelona.  Observer A. Garrigos.  0.51-m 
   f/4 reflector + CCD.
B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  0.30-m f/4 reflector + 
   CCD.
C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4.0 reflector + CCD.
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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0 
   astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.1 reflector + 
   CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.  
    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.  1.0-m 
   reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
   + CCD.
K33 San Defendente.  Observer E. Viano.  0.28-m f/1160.0 Schmidt-Cassegrain + 
   CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.
W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.35-m f/1.9 
   Schmidt-Cassegrain + CCD.
Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells, D. 
   Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.

Orbital elements:
2020 JH                                                  Earth MOID = 0.0617 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Payne
M  23.52252              (2000.0)            P               Q
n   0.31294357     Peri.   48.43373     -0.36651746     -0.92083281
a   2.1486154      Node    63.52689     +0.80323309     -0.38539002
e   0.8010976      Incl.    8.55504     +0.46955463     -0.05951021
P   3.15           H   22.0           G   0.15           U   5
Residuals in seconds of arc
200502 703  0.1-  0.5-    200502 B49  0.2-  0.4+    200503 204  0.2+  0.4+
200502 703  0.1+  0.4+    200502 Z80  0.7+  0.3+    200503 204  0.1+  0.1+
200502 703  0.3+  0.9+    200502 Z80  0.2-  0.2+    200503 204  0.1+  0.0
200502 703  1.5+  1.1+    200502 Z80  0.4+  0.3-    200503 K33  0.7-  0.7+
200502 I52  0.1+  0.3-    200503 L01  0.2+  0.1+    200503 K33  0.3-  0.6+
200502 I52  0.1-  0.2-    200503 L01  0.4+  0.3+    200503 K33  0.2+  0.3+
200502 I52  0.1+  0.1-    200503 W34  0.2-  0.6-    200504 H21  0.0   0.1+
200502 I52  0.1-  0.1-    200503 L01  0.0   0.1+    200504 H21  0.1-  0.3+
200502 703  0.3-  0.0     200503 L01  0.1-  0.0     200504 H21  0.1-  0.2+
200502 703  0.4-  0.5-    200503 W34  0.5-  0.2+    200504 H21  0.1-  0.1+
200502 703  0.0   1.2-    200503 W34  0.0   0.3-    200504 H36  0.1+  0.4-
200502 C77  0.3+  1.0-    200503 W34  0.4+  1.1-    200504 H36  0.2+  0.0
200502 C77  0.4+  0.3-    200503 I52  0.1+  0.0     200504 H36  0.1-  0.7-
200502 C77  0.5+  0.0     200503 I52  0.1+  0.1-    200504 H36  0.1+  0.8-
200502 B37  0.2+  0.2+    200503 I52  0.1+  0.2-    200504 734  0.3-  2.9-
200502 B37  0.1+  0.0     200503 I52  0.0   0.1-    200504 734  0.2-  0.4+
200502 B37  0.4-  0.2+    200503 160  0.4+  0.0     200504 734  0.1+  0.6+
200502 J95  0.5-  0.3+    200503 160  0.1-  0.3+    200504 734  0.0   0.3-
200502 J95  0.1-  0.2-    200503 160  0.1-  0.5+    200504 G96  0.2+  0.1+
200502 J95  0.1-  0.1+    200503 160  0.2+  0.0     200504 G96  0.4+  0.6+
200502 J95  0.1+  0.1-    200503 204  0.0   0.1+    200504 G96  0.1-  0.1-
200502 B49  0.0   0.2+    200503 160  0.0   0.2+    200504 G96  0.2+  0.5+
200502 B49  0.1-  0.4-    200503 204  0.3+  0.3+

Ephemeris:
2020 JH                  a,e,i = 2.15, 0.80, 9                   q = 0.4274
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 04    01 48 00.1 +21 40 33   0.4608  0.5924    20.8   143.2    26.5
...
2020 04 19    01 51 44.5 +34 30 41   0.2006  0.8241    23.4   151.1    26.7
...
2020 04 27    01 56 06.9 +62 01 50   0.09189 0.9480    48.4   127.5    22.2
...
2020 05 03    13 43 46.4 +50 23 24   0.07292 1.0385   112.7    63.5    18.7
2020 05 04    13 45 15.1 +40 13 47   0.08043 1.0533   122.1    54.2    18.6
2020 05 05    13 46 10.8 +31 59 39   0.09000 1.0680   129.5    46.8    18.7
...
2020 05 11    13 48 44.1 +07 23 00   0.1680  1.1551   147.4    28.1    19.7
...
2020 05 19    13 51 08.5 -02 59 10   0.2904  1.2669   147.8    25.2    21.0
...
2020 06 03    13 57 53.9 -09 48 04   0.5428  1.4644   138.2    27.5    22.7

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-J32




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