MPEC 2019-N109 : 2019 NR3
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M.P.E.C. 2019-N109 Issued 2019 July 8, 14:19 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 NR3
Observations:
K19N03R C2019 06 25.56465220 00 27.321-01 45 40.03 21.8 GVEN109F52
K19N03R C2019 06 25.58694120 00 27.704-01 47 23.49 21.7 GVEN109F52
K19N03R* C2019 07 04.45832 20 10 28.907-18 20 39.63 20.7 wUEN109F51
K19N03R C2019 07 04.48163 20 10 29.123-18 24 14.93 20.8 wUEN109F51
K19N03R C2019 07 04.49328 20 10 29.229-18 26 01.96 20.9 wUEN109F51
K19N03R ^C2019 07 05.54810720 11 50.127-21 13 22.49 20.66GVEN109568
K19N03R ^C2019 07 05.54905720 11 50.140-21 13 31.71 20.83GVEN109568
K19N03R ^C2019 07 05.55000720 11 50.154-21 13 40.91 20.82GVEN109568
K19N03R C2019 07 06.46312920 13 14.956-23 48 02.82 20.7 GVEN109F51
K19N03R C2019 07 06.48642820 13 15.234-23 52 06.55 20.1 GVEN109F51
K19N03R C2019 07 06.49804520 13 15.378-23 54 07.52 20.9 GVEN109F51
K19N03R C2019 07 08.32512 20 16 12.69 -29 28 49.3 19.7 GVEN109I52
K19N03R C2019 07 08.32632 20 16 12.73 -29 29 03.3 20.4 GVEN109I52
K19N03R C2019 07 08.32752 20 16 12.84 -29 29 18.6 19.5 GVEN109I52
Observer details:
568 Mauna Kea. Observers R. Wainscoat, C. Crowder, 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, K. Chambers, E. Magnier. 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel,
M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls.
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.
Orbital elements:
2019 NR3 Earth MOID = 0.0129 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 189.82178 (2000.0) P Q
n 0.93328179 Peri. 294.25865 +0.78171285 -0.60743699
a 1.0370368 Node 103.45187 +0.61179744 +0.70302795
e 0.0805044 Incl. 8.34954 +0.12095006 +0.36982700
P 1.06 H 26.3 G 0.15 U 6
Residuals in seconds of arc
190625 F52 0.0 0.1+ 190705 568 0.0 0.1+ 190706 F51 0.0 0.0
190625 F52 0.1+ 0.2- 190705 568 0.0 0.1+ 190708 I52 0.2- 0.7+
190704 F51 0.0 0.2+ 190705 568 0.0 0.1+ 190708 I52 0.1- 0.6+
190704 F51 0.0 0.1- 190706 F51 0.1- 0.1- 190708 I52 0.9+ 0.8-
190704 F51 0.1+ 0.0 190706 F51 0.1- 0.1-
Ephemeris:
2019 NR3 a,e,i = 1.04, 0.08, 8 q = 0.9536
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 08 19 42 37.5 +10 09 26 0.1218 1.0953 128.7 46.3 23.7
...
2019 06 23 19 57 54.3 +01 13 53 0.07834 1.0799 143.0 34.5 22.4
...
2019 07 01 20 06 16.6 -10 30 27 0.05897 1.0706 155.4 23.3 21.4
...
2019 07 07 20 14 01.5 -25 20 25 0.04834 1.0632 163.4 15.8 20.7
2019 07 08 20 15 37.2 -28 24 09 0.04705 1.0619 163.4 15.9 20.7
2019 07 09 20 17 21.3 -31 37 14 0.04593 1.0606 162.6 16.7 20.6
...
2019 07 15 20 32 47.3 -52 58 18 0.04308 1.0528 146.8 31.9 20.9
...
2019 07 23 21 47 01.7 -78 15 26 0.04918 1.0420 120.8 56.9 21.9
...
2019 08 07 06 54 03.1 -74 15 53 0.07548 1.0214 93.3 82.5 23.6
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-N109
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