[Iaude] MPEC M18: 2020 MD [a=2.34,e=0.46,i=26.4,H=22.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Jun 18 07:29:03 EDT 2020
M.P.E.C. 2020-M18 Issued 2020 June 18, 11:27 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 MD
Observations:
K20M00D C2020 06 13.35484217 00 48.701-01 37 16.69 20.2 GVEM018F51
K20M00D C2020 06 13.38323717 00 49.174-01 34 28.86 20.4 GVEM018F51
K20M00D C2020 06 13.39733117 00 49.385-01 33 05.15 20.2 GVEM018F51
K20M00D C2020 06 17.40343617 02 44.363+04 36 33.67 21.2 GVEM018F52
K20M00D C2020 06 17.41548417 02 44.573+04 37 35.48 21.1 GVEM018F52
K20M00D* C2020 06 17.41575317 02 44.576+04 37 36.88 21.32wUEM018F51
K20M00D C2020 06 17.42759317 02 44.770+04 38 37.60 21.0 GVEM018F52
K20M00D C2020 06 17.42842117 02 44.775+04 38 41.93 21.39wUEM018F51
K20M00D C2020 06 17.43967517 02 44.963+04 39 39.36 21.5 GVEM018F52
K20M00D C2020 06 17.45370517 02 45.197+04 40 51.23 21.75wUEM018F51
K20M00D KC2020 06 18.14469017 03 06.69 +05 38 46.7 20.6 VuEM018H21
K20M00D KC2020 06 18.15050217 03 06.80 +05 39 15.8 20.6 VuEM018H21
K20M00D KC2020 06 18.15834817 03 06.96 +05 39 54.7 20.7 VuEM018H21
K20M00D KC2020 06 18.16212517 03 07.03 +05 40 13.6 20.7 VuEM018H21
K20M00D KC2020 06 18.24289 17 03 08.79 +05 46 54.6 21.0 GVEM018H36
K20M00D KC2020 06 18.26500 17 03 09.26 +05 48 44.1 20.8 GVEM018H36
K20M00D KC2020 06 18.27223 17 03 09.40 +05 49 19.8 20.8 GVEM018H36
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, C.-C. Lin, E. Magnier. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2020 MD Earth MOID = 0.2453 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 357.90674 (2000.0) P Q
n 0.27603930 Peri. 4.72461 -0.23283680 +0.87513292
a 2.3360857 Node 252.29433 -0.90621983 -0.35352165
e 0.4611316 Incl. 26.44079 -0.35292017 +0.33040098
P 3.57 H 22.3 G 0.15 U 8
Residuals in seconds of arc
200613 F51 0.2- 0.4+ 200617 F52 0.1+ 0.0 200618 H21 0.1- 0.1-
200613 F51 0.1+ 0.3- 200617 F51 0.1- 0.1+ 200618 H21 0.1- 0.0
200613 F51 0.0 0.1- 200617 F52 0.1- 0.1- 200618 H36 0.3- 0.0
200617 F52 0.0 0.1- 200617 F51 0.1- 0.1+ 200618 H36 0.4+ 0.1+
200617 F52 0.1+ 0.1- 200618 H21 0.0 0.2- 200618 H36 0.4+ 0.1+
200617 F51 0.1+ 0.1- 200618 H21 0.1- 0.0
Ephemeris:
2020 MD a,e,i = 2.34, 0.46, 26 q = 1.2588
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 19 16 43 47.7 -45 40 14 0.2915 1.2752 151.3 22.4 21.2
...
2020 06 03 16 55 30.8 -20 38 52 0.2457 1.2597 177.0 2.4 20.0
...
2020 06 11 16 59 40.1 -05 38 20 0.2539 1.2593 162.0 14.4 20.6
...
2020 06 17 17 02 32.6 +04 01 53 0.2742 1.2626 150.9 23.0 21.1
2020 06 18 17 03 01.7 +05 26 59 0.2785 1.2635 149.2 24.3 21.2
2020 06 19 17 03 31.2 +06 48 35 0.2831 1.2644 147.6 25.5 21.2
...
2020 06 25 17 06 39.6 +13 45 51 0.3151 1.2718 139.2 31.5 21.7
...
2020 07 03 17 11 36.9 +20 11 08 0.3663 1.2861 130.8 36.8 22.2
...
2020 07 18 17 23 50.7 +26 08 30 0.4763 1.3260 121.0 41.1 22.9
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-M18
More information about the Iaude
mailing list