MPEC 2020-P34 : 2020 PJ
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M.P.E.C. 2020-P34 Issued 2020 August 9, 06:07 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
2020 PJ
Observations:
K20P00J* C2020 08 07.23087 17 39 43.99 +51 54 36.6 20.3 GVEP034G96
K20P00J C2020 08 07.23604 17 39 45.75 +51 56 18.2 20.1 GVEP034G96
K20P00J C2020 08 07.24639 17 39 49.70 +51 59 38.2 20.6 GVEP034G96
K20P00J C2020 08 07.26896 17 39 58.30 +52 06 52.3 19.7 GVEP034I52
K20P00J C2020 08 07.26980 17 39 58.66 +52 07 07.4 20.3 GVEP034I52
K20P00J C2020 08 07.27064 17 39 58.95 +52 07 24.0 19.9 GVEP034I52
K20P00J C2020 08 07.27148 17 39 59.44 +52 07 41.3 VEP034I52
K20P00J C2020 08 07.35406 17 40 34.06 +52 33 35.4 19.2 GVEP034I52
K20P00J C2020 08 07.35771 17 40 35.68 +52 34 42.9 20.5 GVEP034I52
K20P00J C2020 08 07.35954 17 40 36.51 +52 35 17.1 20.4 GVEP034I52
K20P00J pC2020 08 07.81998117 45 03.37 +55 01 57.9 20.5 GVEP034L01
K20P00J KC2020 08 07.82088917 45 03.73 +55 02 14.3 20.4 GVEP034L01
K20P00J KC2020 08 07.82205517 45 04.23 +55 02 35.5 20.7 GVEP034L01
K20P00J KC2020 08 07.82309217 45 04.66 +55 02 54.7 20.2 GVEP034L01
K20P00J KC2020 08 07.82412817 45 05.14 +55 03 14.0 20.5 GVEP034L01
K20P00J KC2020 08 07.96545417 46 07.50 +55 45 24.8 20.3 GVEP034104
K20P00J KC2020 08 07.98986817 46 19.13 +55 52 26.6 21.1 GVEP034104
K20P00J KC2020 08 07.99410317 46 21.17 +55 53 38.5 18.3 GVEP034104
K20P00J KC2020 08 08.00044917 46 24.15 +55 55 27.9 19.6 GVEP034104
K20P00J HC2020 08 08.00980 17 46 29.71 +55 58 07.6 VEP034204
K20P00J HC2020 08 08.02971 17 46 39.85 +56 03 48.1 20.5 GVEP034204
K20P00J KC2020 08 08.10482917 47 41.70 +56 28 04.8 20.6 VuEP034H21
K20P00J KC2020 08 08.10774417 47 42.94 +56 28 56.3 20.6 VuEP034H21
K20P00J KC2020 08 08.11065817 47 44.16 +56 29 48.0 20.6 VuEP034H21
K20P00J KC2020 08 08.11473617 47 45.88 +56 31 00.1 20.7 VuEP034H21
K20P00J C2020 08 08.23880 17 48 47.40 +57 07 26.4 19.9 GVEP034I52
K20P00J C2020 08 08.24002 17 48 47.95 +57 07 47.0 20.2 GVEP034I52
K20P00J C2020 08 08.24245 17 48 49.00 +57 08 27.9 19.9 GVEP034I52
K20P00J KC2020 08 09.15811 17 58 18.27 +61 16 43.3 21.2 GVEP034H36
K20P00J KC2020 08 09.16522 17 58 21.80 +61 18 29.3 20.8 GVEP034H36
K20P00J KC2020 08 09.17234 17 58 25.46 +61 20 15.4 20.7 GVEP034H36
K20P00J KC2020 08 09.17947 17 58 29.02 +61 22 02.6 21.3 GVEP034H36
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
G96 Mt. Lemmon Survey. Observer T. A. Pruyne. 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. 0.81-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m reflector +
CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, E. Pettarin, F.
Matkovic. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 PJ Earth MOID = 0.0204 AU
Epoch 2020 Aug. 8.0 TT = JDT 2459069.5 Bell
M 352.71783 (2000.0) P Q
n 0.52700915 Peri. 28.63409 +0.86923339 +0.47792848
a 1.5179493 Node 302.26895 -0.47733755 +0.74459373
e 0.3352252 Incl. 8.60831 -0.12877181 +0.46600916
P 1.87 H 24.93 G 0.15 U 8
Residuals in seconds of arc
200807 G96 0.6+ 0.5- 200807 L01 0.2- 0.1+ 200808 H21 0.0- 0.1-
200807 G96 0.8- 0.6+ 200807 L01 0.1- 0.2- 200808 H21 0.1- 0.1+
200807 G96 0.1+ 0.0+ 200807 L01 0.1- 0.1- 200808 H21 0.2- 0.3+
200807 I52 0.1- 0.1- 200807 L01 0.3+ 0.2+ 200808 I52 0.7- 0.3+
200807 I52 0.2+ 1.1- 200807 104 1.0+ 0.2+ 200808 I52 0.5- 0.2+
200807 I52 0.1- 0.5- 200807 104 1.1+ 0.1+ 200808 I52 0.5- 0.1+
200807 I52 1.4+ 0.7+ 200807 104 0.9+ 0.8- 200809 H36 0.0+ 0.6+
200807 I52 0.3+ 0.3- 200808 104 0.2- 0.3- 200809 H36 0.1- 0.3-
200807 I52 0.1- 0.6- 200808 204 0.3- 0.2- 200809 H36 0.6+ 0.8-
200807 I52 0.2- 0.3- 200808 204 0.1+ 0.0- 200809 H36 0.4+ 0.1+
200807 L01 0.0- 0.4+ 200808 H21 0.1- 0.0-
Ephemeris:
2020 PJ a,e,i = 1.52, 0.34, 9 q = 1.0091
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 07 10 16 36 56.8 -51 28 01 0.09845 1.0912 137.4 39.1 21.6
...
2020 07 25 16 43 27.6 -29 04 12 0.04467 1.0454 130.6 47.5 20.1
...
2020 08 02 17 07 13.6 +15 11 37 0.02889 1.0279 116.1 62.4 19.5
...
2020 08 08 17 46 42.1 +55 55 30 0.03540 1.0183 96.0 82.0 20.6
2020 08 09 17 56 39.8 +60 34 31 0.03779 1.0170 93.8 84.1 20.8
2020 08 10 18 08 04.1 +64 35 41 0.04041 1.0159 92.0 85.8 21.0
...
2020 08 16 20 03 23.8 +78 47 01 0.05887 1.0107 86.5 90.2 22.0
...
2020 08 24 00 05 16.6 +81 28 38 0.08602 1.0093 86.4 88.7 22.7
...
2020 09 08 02 29 53.2 +76 30 33 0.1355 1.0233 92.9 79.5 23.4
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-P34
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