MPEC 2019-R35 : 2019 RL
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M.P.E.C. 2019-R35 Issued 2019 September 5, 12:27 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 RL
Observations:
K19R00L* C2019 09 03.29664 20 12 03.454-11 53 00.80 20.2 wUER035F51
K19R00L C2019 09 03.30962 20 12 02.001-11 59 08.60 19.9 wUER035F51
K19R00L C2019 09 03.32256 20 12 00.519-12 05 14.70 20.2 wUER035F51
K19R00L ^C2019 09 04.35639020 11 13.878-19 53 17.90 20.15GVER035568
K19R00L ^C2019 09 04.35734120 11 13.778-19 53 42.47 20.14GVER035568
K19R00L ^C2019 09 04.35925920 11 13.579-19 54 32.16 20.24GVER035568
K19R00L KC2019 09 05.13157120 10 47.80 -25 15 43.1 20.2 VuER035H21
K19R00L KC2019 09 05.13498720 10 47.41 -25 17 03.7 20.5 VuER035H21
K19R00L KC2019 09 05.13779720 10 47.14 -25 18 10.9 20.4 VuER035H21
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, T. Burdullis. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + 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.
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.
Orbital elements:
2019 RL Earth MOID = 0.0410 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 27.56775 (2000.0) P Q
n 1.11065132 Peri. 5.82209 -0.96337933 -0.22226489
a 0.9234589 Node 159.36808 +0.22562818 -0.97419756
e 0.1384995 Incl. 25.19396 +0.14488684 +0.03921008
P 0.89 H 25.0 G 0.15 U 7
Residuals in seconds of arc
190903 F51 0.1- 0.1+ 190904 568 0.0 0.0 190905 H21 0.8+ 0.5-
190903 F51 0.1+ 0.0 190904 568 0.0 0.0 190905 H21 0.3- 0.4+
190903 F51 0.0 0.1- 190904 568 0.0 0.0 190905 H21 0.5- 0.1+
2019 RL
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 27.56775 (2000.0) P Q
n 1.11065132 Peri. 5.82209 -0.96337933 -0.22226489
a 0.9234589 Node 159.36808 +0.22562818 -0.97419756
e 0.1384995 Incl. 25.19396 +0.14488684 +0.03921008
P 0.89 H 25.0 G 0.15 U 7
From 9 observations 2019 Sept. 3-5, mean residual 0".28.
Ephemeris:
2019 RL a,e,i = 0.92, 0.14, 25 q = 0.7956
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 06 20 57 17.0 +74 46 47 0.1955 1.0274 88.3 80.7 24.3
...
2019 08 21 20 29 35.9 +59 46 12 0.09935 1.0431 105.7 69.1 22.5
...
2019 08 29 20 17 27.8 +29 10 55 0.05757 1.0481 130.1 47.5 20.7
...
2019 09 04 20 11 30.7 -17 14 33 0.05347 1.0504 140.3 37.9 20.3
2019 09 05 20 10 52.4 -24 20 22 0.05625 1.0506 137.5 40.4 20.5
2019 09 06 20 10 20.5 -30 40 27 0.05981 1.0508 134.3 43.4 20.7
...
2019 09 12 20 09 27.4 -54 36 05 0.09118 1.0513 117.1 58.5 22.0
...
2019 09 20 20 14 19.6 -67 16 15 0.1428 1.0499 104.7 67.7 23.3
...
2019 10 05 20 40 54.0 -75 16 25 0.2409 1.0409 93.0 73.7 24.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-R35
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