MPEC 2019-R37 : 2019 RQ
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M.P.E.C. 2019-R37 Issued 2019 September 5, 18:32 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
2019 RQ
Observations:
K19R00Q* C2019 09 03.40792 23 30 39.07 +12 35 36.2 20.0 GVER037G96
K19R00Q C2019 09 03.41517 23 30 52.60 +12 33 12.7 20.1 GVER037G96
K19R00Q C2019 09 03.42242 23 31 06.15 +12 30 50.0 20.1 GVER037G96
K19R00Q C2019 09 03.42967 23 31 19.58 +12 28 28.6 VER037G96
K19R00Q C2019 09 03.48997 23 33 05.01 +12 10 25.2 19.8 GVER037I52
K19R00Q C2019 09 03.49070 23 33 06.22 +12 10 14.3 20.1 GVER037I52
K19R00Q C2019 09 03.49143 23 33 07.49 +12 10 01.2 20.5 GVER037I52
K19R00Q C2019 09 03.49216 23 33 08.69 +12 09 49.4 20.6 GVER037I52
K19R00Q C2019 09 03.49289 23 33 09.90 +12 09 36.9 20.6 GVER037I52
K19R00Q pC2019 09 03.95780423 43 46.47 +10 51 17.0 21.7 VSER037L01
K19R00Q pC2019 09 03.96001323 43 47.52 +10 51 03.1 21.6 VSER037L01
K19R00Q IC2019 09 03.96267623 43 48.77 +10 50 47.8 21.7 VSER037L01
K19R00Q IC2019 09 03.96620223 43 50.41 +10 50 26.7 21.6 VSER037L01
K19R00Q KC2019 09 04.28929423 46 51.71 +10 25 07.5 22.1 VuER037H21
K19R00Q KC2019 09 04.29949623 46 54.07 +10 24 26.7 21.5 VuER037H21
K19R00Q KC2019 09 04.30985623 46 56.45 +10 23 45.1 22.3 VuER037H21
K19R00Q KC2019 09 05.38937 23 51 54.07 +09 42 25.8 22.5 RoER037291
K19R00Q KC2019 09 05.39915 23 51 54.23 +09 42 10.3 22.7 RoER037291
K19R00Q KC2019 09 05.40892 23 51 54.43 +09 41 55.1 22.8 RoER037291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer T. A. Pruyne. Measurers B. M. Africano, 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. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. Measurers
B. M. Africano, 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. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, A. Radica, F.
Valentine. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 RQ Earth MOID = 0.0006 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Williams
M 328.26005 (2000.0) P Q
n 0.34920267 Peri. 308.69305 +0.30637798 +0.95162947
a 1.9971822 Node 339.11283 -0.85200549 +0.26331718
e 0.5644385 Incl. 3.71584 -0.42452229 +0.15832061
P 2.82 H 30.6 G 0.15 U 6
Residuals in seconds of arc
190903 G96 0.5+ 0.5- 190903 I52 0.2+ 0.5+ 190904 H21 0.2+ 0.5-
190903 G96 1.6- 0.6+ 190903 I52 0.1- 0.2+ 190904 H21 0.2+ 0.9-
190903 G96 0.7- 0.3+ 190903 L01 0.2- 0.1+ 190905 291 0.1- 0.6+
190903 G96 1.0+ 1.0- 190903 L01 0.2- 0.5- 190905 291 0.0 0.3+
190903 I52 0.4+ 0.5- 190903 L01 0.4- 0.1+ 190905 291 0.4+ 0.4+
190903 I52 0.1+ 0.9+ 190903 L01 0.6- 0.1+
190903 I52 0.7+ 0.1+ 190904 H21 0.2+ 0.4-
Ephemeris:
2019 RQ a,e,i = 2.00, 0.56, 4 q = 0.8699
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 06 11 41 24.7 -07 51 04 0.2140 0.8811 46.6 123.3 32.1
...
2019 08 21 11 51 04.4 -09 20 21 0.09568 0.9355 35.4 141.2 32.4
...
2019 08 29 11 55 17.8 -09 16 01 0.03515 0.9795 28.8 150.2 31.7
...
2019 09 04 23 44 04.8 +10 55 34 0.0097871.0177 157.1 22.6 21.7
2019 09 05 23 50 44.7 +09 56 32 0.01725 1.0245 157.7 21.9 22.9
2019 09 06 23 53 21.2 +09 32 32 0.02473 1.0313 158.5 21.0 23.7
...
2019 09 12 23 56 52.6 +08 49 53 0.06997 1.0739 163.6 15.3 25.8
...
2019 09 20 23 57 01.6 +08 22 32 0.1322 1.1349 169.9 8.9 27.1
...
2019 10 05 23 57 06.4 +07 35 04 0.2608 1.2570 168.6 9.0 28.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-R37
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