[Iaude] MPEC K20: 2020 JN2 [a=1.07,e=0.35,i=16.1,H=23.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun May 17 07:50:27 EDT 2020
M.P.E.C. 2020-K20 Issued 2020 May 17, 11:49 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 JN2
Observations:
K20J02N* C2020 05 15.44219215 03 57.318-18 24 38.40 20.77wUEK020F51
K20J02N C2020 05 15.45318815 03 52.949-18 25 09.47 21.29wUEK020F51
K20J02N C2020 05 15.46430715 03 48.443-18 25 41.28 21.14wUEK020F51
K20J02N C2020 05 15.47526215 03 44.051-18 26 12.21 21.13wUEK020F51
K20J02N C2020 05 16.24790 14 58 43.78 -19 03 34.6 21.0 GVEK020I52
K20J02N C2020 05 16.25173 14 58 42.22 -19 03 45.8 21.5 GVEK020I52
K20J02N C2020 05 16.25556 14 58 40.59 -19 03 57.2 21.3 GVEK020I52
K20J02N C2020 05 16.25938 14 58 39.01 -19 04 08.0 21.6 GVEK020I52
K20J02N ^C2020 05 16.49776214 57 01.146-19 15 37.96 21.12GVEK020568
K20J02N ^C2020 05 16.49872214 57 00.730-19 15 40.80 20.92GVEK020568
K20J02N ^C2020 05 16.49967414 57 00.343-19 15 43.51 21.26GVEK020568
K20J02N C2020 05 17.23470 14 52 00.15 -19 52 16.3 20.8 GVEK020V06
K20J02N C2020 05 17.23671 14 51 59.25 -19 52 22.5 20.9 GVEK020V06
K20J02N C2020 05 17.23872 14 51 58.36 -19 52 28.6 20.9 GVEK020V06
K20J02N C2020 05 17.24074 14 51 57.49 -19 52 34.7 21.1 GVEK020V06
K20J02N KC2020 05 17.45154914 50 28.55 -20 02 10.2 21.1 GVEK020474
K20J02N KC2020 05 17.45867014 50 25.44 -20 02 31.7 21.0 GVEK020474
K20J02N KC2020 05 17.46222714 50 23.86 -20 02 42.6 21.1 GVEK020474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
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.
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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector + CCD.
Orbital elements:
2020 JN2 Earth MOID = 0.1074 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 282.64442 (2000.0) P Q
n 0.88964925 Peri. 308.97560 +0.97476288 -0.01923109
a 1.0706730 Node 53.26142 +0.13839937 +0.83378187
e 0.3520144 Incl. 16.11343 -0.17516549 +0.55175896
P 1.11 H 23.9 G 0.15 U 8
Residuals in seconds of arc
200515 F51 0.1- 0.0 200516 I52 0.2- 0.2- 200517 V06 0.1+ 0.0
200515 F51 0.5+ 0.2+ 200516 I52 0.1- 0.2+ 200517 V06 0.1- 0.0
200515 F51 0.2- 0.1- 200516 568 0.1+ 0.1+ 200517 V06 0.1+ 0.0
200515 F51 0.2- 0.1- 200516 568 0.1- 0.0 200517 474 0.2- 0.0
200516 I52 0.2- 0.1- 200516 568 0.1+ 0.0 200517 474 0.1+ 0.0
200516 I52 0.3+ 0.0 200517 V06 0.4+ 0.1+ 200517 474 0.2- 0.1-
Ephemeris:
2020 JN2 a,e,i = 1.07, 0.35, 16 q = 0.6938
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 17 16 26 55.8 -06 01 12 0.3884 1.3208 138.7 30.1 23.8
...
2020 05 02 16 02 58.3 -10 15 09 0.2691 1.2621 158.5 17.0 22.5
...
2020 05 10 15 33 49.4 -14 28 57 0.2179 1.2264 173.1 5.7 21.5
...
2020 05 16 15 00 21.8 -18 50 54 0.1879 1.1977 172.5 6.3 21.1
2020 05 17 14 53 37.6 -19 39 55 0.1837 1.1927 170.0 8.4 21.2
2020 05 18 14 46 32.5 -20 30 08 0.1798 1.1877 167.4 10.7 21.2
...
2020 05 24 13 56 48.5 -25 41 33 0.1625 1.1569 150.5 25.6 21.4
...
2020 06 01 12 36 26.9 -31 29 57 0.1559 1.1134 126.3 47.3 21.9
...
2020 06 16 10 18 23.4 -34 21 04 0.1822 1.0257 88.0 81.8 23.1
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K20
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