MPEC 2020-R172 : 2020 RG6
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M.P.E.C. 2020-R172 Issued 2020 September 15, 22:09 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 RG6
Observations:
K20R06G* C2020 09 14.27049020 34 16.492-08 16 19.92 19.70wUER172F51
K20R06G C2020 09 14.29381620 34 32.464-08 16 56.66 19.47wUER172F51
K20R06G C2020 09 14.30547220 34 40.392-08 17 14.72 19.88wUER172F51
K20R06G KC2020 09 14.79827 20 40 17.49 -08 29 36.9 19.3 GVER172A17
K20R06G KC2020 09 14.80146920 40 19.14 -08 29 36.5 19.0 GVER172L01
K20R06G KC2020 09 14.80320020 40 20.16 -08 29 39.1 19.0 GVER172L01
K20R06G KC2020 09 14.80665820 40 22.28 -08 29 43.5 20.1 GVER172L01
K20R06G KC2020 09 14.80776 20 40 22.93 -08 29 45.4 19.5 GVER172595
K20R06G KC2020 09 14.80837820 40 23.32 -08 29 45.4 20.0 GVER172L01
K20R06G KC2020 09 14.80841 20 40 23.65 -08 29 50.2 19.3 GVER172A17
K20R06G HC2020 09 14.81280 20 40 26.42 -08 29 52.5 VER172204
K20R06G 1C2020 09 14.81606 20 40 27.81 -08 29 59.1 VER172246
K20R06G 1C2020 09 14.81669 20 40 28.27 -08 30 00.2 19.5 GVER172246
K20R06G 1C2020 09 14.81711 20 40 28.51 -08 30 00.5 VER172246
K20R06G 1C2020 09 14.81731 20 40 28.56 -08 30 01.5 VER172246
K20R06G 1C2020 09 14.81773 20 40 28.94 -08 30 01.3 VER172246
K20R06G 1C2020 09 14.81881 20 40 29.48 -08 30 03.8 VER172246
K20R06G KC2020 09 14.81969 20 40 30.47 -08 30 05.1 19.8 GVER172A17
K20R06G KC2020 09 14.83095920 40 38.04 -08 30 21.7 20.1 GVER172J95
K20R06G KC2020 09 14.83303 20 40 38.17 -08 30 19.0 19.5 GVER172595
K20R06G KC2020 09 14.83808 20 40 41.65 -08 30 25.3 20 GVER172204
K20R06G KC2020 09 14.84093820 40 44.10 -08 30 34.3 19.7 GVER172J95
K20R06G KC2020 09 14.84684720 40 47.67 -08 30 42.3 20.0 GVER172J95
K20R06G KC2020 09 15.07497 20 43 09.03 -08 35 10.8 19.6 GVER172H36
K20R06G KC2020 09 15.08008 20 43 11.83 -08 35 17.5 19.4 RqER172734
K20R06G KC2020 09 15.08133 20 43 12.61 -08 35 18.8 19.5 GVER172H36
K20R06G KC2020 09 15.08701 20 43 15.78 -08 35 26.4 20.3 GVER172H36
K20R06G KC2020 09 15.09200 20 43 18.49 -08 35 31.4 20.6 RqER172734
K20R06G KC2020 09 15.09760 20 43 21.72 -08 35 37.5 18.7 RqER172734
K20R06G C2020 09 15.15479 20 43 54.93 -08 36 38.4 19.8 GVER172I52
K20R06G C2020 09 15.15605 20 43 55.62 -08 36 40.0 19.6 GVER172I52
K20R06G C2020 09 15.15731 20 43 56.33 -08 36 41.3 19.5 GVER172I52
K20R06G C2020 09 15.15857 20 43 57.02 -08 36 42.5 19.3 GVER172I52
K20R06G C2020 09 15.33666720 45 36.850-08 39 48.66 20.44wUER172F51
K20R06G C2020 09 15.35338920 45 45.534-08 40 06.91 20.20wUER172F51
K20R06G C2020 09 15.38547920 46 02.119-08 40 41.28 20.41wUER172F51
K20R06G 1C2020 09 15.80635 20 49 47.87 -08 48 31.6 VER172246
K20R06G 1C2020 09 15.80668 20 49 48.00 -08 48 33.3 VER172246
K20R06G 1C2020 09 15.80716 20 49 48.23 -08 48 32.2 VER172246
K20R06G 1C2020 09 15.80741 20 49 48.38 -08 48 33.5 VER172246
K20R06G 1C2020 09 15.80789 20 49 48.64 -08 48 33.9 VER172246
K20R06G KC2020 09 15.84669920 50 08.19 -08 49 05.9 18.8 GVER172I93
K20R06G KC2020 09 15.84960220 50 09.57 -08 49 08.7 19.8 GVER172I93
K20R06G KC2020 09 15.85262120 50 10.93 -08 49 11.8 20.2 GVER172I93
K20R06G KC2020 09 15.85294 20 50 09.95 -08 49 16.1 20.0 GVER172A44
K20R06G KC2020 09 15.85787 20 50 12.24 -08 49 20.7 19.6 GVER172A44
K20R06G KC2020 09 15.86424 20 50 15.23 -08 49 26.7 19.6 GVER172A44
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M.
Tichy. 1.06-m f/2.7 reflector + 2048x2048 CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/5.15 reflector + CCD.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.7-m reflector + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
A44 Altschwendt. Observer W. Ries. 0.45-m f/4.5 reflector + 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, V. Dobos, D. Pujagic.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 RG6 Earth MOID = 0.0111 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 317.55669 (2000.0) P Q
n 1.01229356 Peri. 266.50514 -0.79262956 +0.60951998
a 0.9823473 Node 311.04901 -0.55122149 -0.72687108
e 0.5768613 Incl. 1.13658 -0.26056333 -0.31645510
P 0.97 H 23.7 G 0.15 U 8
Residuals in seconds of arc
200914 F51 0.1- 0.1+ 200914 246 0.3- 0.5- 200915 I52 0.4+ 0.2+
200914 F51 0.1+ 0.0 200914 A17 0.4- 0.1- 200915 F51 0.1+ 0.1+
200914 F51 0.1+ 0.0 200914 J95 0.6- 0.4- 200915 F51 0.3+ 0.1+
200914 A17 0.0 0.2- 200914 595 0.1+ 0.4- 200915 F51 0.0 0.1+
200914 L01 0.3+ 0.0 200914 204 0.4+ 0.2- 200915 246 0.3- 0.1+
200914 L01 0.1- 0.3- 200914 J95 0.2- 0.1+ 200915 246 0.7- 1.2-
200914 L01 0.3+ 0.1- 200914 J95 0.1- 0.2- 200915 246 0.6- 0.3+
200914 595 0.1- 0.2+ 200915 H36 0.8+ 0.1+ 200915 246 0.2- 0.7-
200914 L01 0.3+ 0.3+ 200915 734 0.8- 0.2- 200915 246 0.3+ 0.7-
200914 A17 0.1- 0.0 200915 H36 0.7+ 0.0 200915 I93 0.6+ 0.4+
200914 204 0.2+ 0.5- 200915 H36 0.4+ 0.7- 200915 I93 0.8+ 0.4+
200914 246 0.4- 0.6+ 200915 734 1.2- 0.5+ 200915 I93 0.0 0.2+
200914 246 0.7+ 0.4+ 200915 734 0.2+ 1.3+ 200915 A44 0.1- 0.1+
200914 246 0.5+ 0.6+ 200915 I52 0.0 0.2- 200915 A44 0.5- 0.1+
200914 246 0.5- 0.1- 200915 I52 0.0 0.3- 200915 A44 0.4- 0.2+
200914 246 1.3+ 0.6+ 200915 I52 0.3+ 0.1-
Ephemeris:
2020 RG6 a,e,i = 0.98, 0.58, 1 q = 0.4157
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 08 16 10 19 07.7 +10 59 06 0.2692 0.7483 9.3 167.3 34.8
...
2020 08 31 11 02 58.2 +11 33 12 0.09167 0.9185 6.8 172.5
...
2020 09 08 16 01 12.2 +04 48 17 0.02577 1.0004 73.3 105.3 19.7
...
2020 09 14 20 30 48.2 -08 07 57 0.07052 1.0575 135.6 41.7 19.7
2020 09 15 20 42 21.0 -08 32 20 0.08083 1.0667 137.5 39.6 19.9
2020 09 16 20 51 21.8 -08 50 12 0.09131 1.0758 138.8 38.0 20.2
...
2020 09 22 21 20 49.8 -09 37 40 0.1563 1.1281 140.1 34.8 21.4
...
2020 09 30 21 38 28.5 -09 47 45 0.2466 1.1925 136.5 35.3 22.5
...
2020 10 15 21 58 49.8 -09 18 13 0.4255 1.2972 126.7 38.1 23.9
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-R172
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