[Iaude] MPEC Y138: 2019 WG7 [a=1.52,e=0.15,i=17.9,H=21.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 31 15:17:33 EST 2019
M.P.E.C. 2019-Y138 Issued 2019 December 31, 20:15 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
2019 WG7
Observations:
K19W07G C2019 11 26.41223205 50 40.724-10 24 18.11 21.9 GVEY138F52
K19W07G C2019 11 26.42390605 50 40.061-10 24 13.25 21.9 GVEY138F52
K19W07G* C2019 11 27.52567 05 49 40.151-10 16 06.21 22.0 wUEY138F51
K19W07G C2019 11 27.53675 05 49 39.461-10 16 00.63 21.8 wUEY138F51
K19W07G C2019 11 27.54779 05 49 38.786-10 15 55.42 21.7 wUEY138F51
K19W07G C2019 11 27.55886 05 49 38.083-10 15 50.15 21.9 wUEY138F51
K19W07G C2019 12 03.41942 05 43 17.977-09 13 42.20 21.3 wUEY138F51
K19W07G C2019 12 03.43210 05 43 16.944-09 13 32.26 21.5 wUEY138F51
K19W07G C2019 12 03.44477 05 43 15.915-09 13 21.98 21.4 wUEY138F51
K19W07G C2019 12 03.45745 05 43 14.889-09 13 11.74 21.6 wUEY138F51
K19W07G C2019 12 07.42975505 37 59.567-08 11 18.08 21.8 GVEY138F52
K19W07G C2019 12 07.44143505 37 58.507-08 11 05.84 21.3 GVEY138F52
K19W07G C2019 12 07.46501605 37 56.376-08 10 41.20 21.5 GVEY138F52
K19W07G C2019 12 19.41310405 18 59.061-03 19 45.63 20.7 GVEY138F52
K19W07G C2019 12 19.42462805 18 57.826-03 19 24.21 20.9 GVEY138F52
K19W07G C2019 12 19.42834805 18 57.411-03 19 17.40 20.8 GVEY138F52
K19W07G C2019 12 19.43709005 18 56.461-03 19 01.26 21.2 GVEY138F52
K19W07G C2019 12 19.44887605 18 55.145-03 18 38.76 21.1 GVEY138F52
K19W07G C2019 12 31.37131704 59 31.749+03 52 41.63 21.56wUEY138F51
K19W07G C2019 12 31.39653104 59 29.310+03 53 42.69 21.35wUEY138F51
K19W07G C2019 12 31.40917204 59 28.094+03 54 13.45 21.86wUEY138F51
Observer details:
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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2019 WG7 Earth MOID = 0.3194 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 44.15651 (2000.0) P Q
n 0.52715074 Peri. 29.38487 -0.73231072 -0.61646828
a 1.5176775 Node 109.60960 +0.54935074 -0.78585038
e 0.1514554 Incl. 17.88455 +0.40241120 -0.04905142
P 1.87 H 21.4 G 0.15 U 4
Residuals in seconds of arc
191126 F52 0.1- 0.0 191203 F51 0.1- 0.1- 191219 F52 0.2+ 0.1-
191126 F52 0.1+ 0.1+ 191203 F51 0.1- 0.0 191219 F52 0.1+ 0.2-
191127 F51 0.0 0.2- 191203 F51 0.0 0.0 191219 F52 0.3+ 0.2-
191127 F51 0.0 0.1+ 191207 F52 0.2- 0.2+ 191219 F52 0.1- 0.4+
191127 F51 0.2+ 0.0 191207 F52 0.0 0.1+ 191231 F51 0.0 0.0
191127 F51 0.0 0.0 191207 F52 0.7+ 0.4- 191231 F51 0.0 0.0
191203 F51 0.1- 0.2+ 191219 F52 0.3- 0.2- 191231 F51 0.0 0.1+
Ephemeris:
2019 WG7 a,e,i = 1.52, 0.15, 18 q = 1.2878
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 01 05 46 07.8 -09 43 12 0.4808 1.4001 142.9 25.1 21.7
...
2019 12 16 05 24 42.9 -04 58 46 0.4234 1.3717 151.7 19.9 21.2
...
2019 12 24 05 11 14.1 -00 47 47 0.4076 1.3577 152.3 19.7 21.1
...
2019 12 30 05 01 34.9 +02 57 51 0.4035 1.3478 149.9 21.5 21.1
2019 12 31 05 00 04.8 +03 37 48 0.4035 1.3462 149.3 21.9 21.1
2020 01 01 04 58 36.9 +04 18 16 0.4036 1.3446 148.7 22.3 21.1
...
2020 01 07 04 50 49.7 +08 28 49 0.4083 1.3355 144.1 25.6 21.3
...
2020 01 15 04 43 43.2 +14 08 27 0.4238 1.3244 136.7 30.6 21.5
...
2020 01 30 04 42 28.9 +23 56 12 0.4762 1.3071 123.1 39.2 21.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y138
More information about the Iaude
mailing list