[Iaude] MPEC Q15: 2020 PW3 [a=2.26,e=0.53,i=19.0,H=22.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Aug 16 11:36:15 EDT 2020
M.P.E.C. 2020-Q15 Issued 2020 August 16, 15:34 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 PW3
Observations:
K20P03W* C2020 08 14.27357619 14 39.960-33 41 15.24 20.61wUEQ015F51
K20P03W C2020 08 14.28266019 14 38.738-33 40 25.05 20.55wUEQ015F51
K20P03W C2020 08 14.30075119 14 36.289-33 38 44.74 20.85wUEQ015F51
K20P03W KC2020 08 14.39707119 14 25.00 -33 29 02.1 20.6 GVEQ015474
K20P03W KC2020 08 14.40062819 14 24.54 -33 28 42.7 21.1 GVEQ015474
K20P03W KC2020 08 14.40240719 14 24.32 -33 28 31.6 20.8 GVEQ015474
K20P03W KC2020 08 14.40418619 14 24.13 -33 28 22.0 20.8 GVEQ015474
K20P03W KC2020 08 14.40596519 14 23.84 -33 28 11.6 21.2 GVEQ015474
K20P03W KC2020 08 15.29679119 12 45.11 -32 03 04.3 20.3 GVEQ015474
K20P03W KC2020 08 15.29799019 12 44.96 -32 02 57.9 21.1 GVEQ015474
K20P03W KC2020 08 15.29918819 12 44.83 -32 02 50.9 20.9 GVEQ015474
K20P03W KC2020 08 15.30038719 12 44.69 -32 02 44.2 21.1 GVEQ015474
K20P03W KC2020 08 15.30158619 12 44.46 -32 02 37.3 21.0 GVEQ015474
K20P03W KC2020 08 16.39550519 10 45.31 -30 13 47.8 21.7 GVEQ015474
K20P03W KC2020 08 16.39670419 10 45.11 -30 13 40.4 21.1 GVEQ015474
K20P03W KC2020 08 16.39790219 10 44.98 -30 13 33.1 21.1 GVEQ015474
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.
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.
Orbital elements:
2020 PW3 Earth MOID = 0.1188 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Alexandersen
M 326.30444 (2000.0) P Q
n 0.28975062 Peri. 36.26306 +0.97922833 +0.01051836
a 2.2617945 Node 321.56739 -0.13456530 +0.78073513
e 0.5252675 Incl. 19.01136 +0.15167091 +0.62477358
P 3.40 H 22.7 G 0.15 U 7
Residuals in seconds of arc
200814 F51 0.0 0.0 200814 474 0.7+ 0.1+ 200815 474 0.9- 0.2-
200814 F51 0.0 0.0 200814 474 0.1- 0.5+ 200816 474 0.5+ 0.0
200814 F51 0.1- 0.0 200815 474 0.0 0.4+ 200816 474 0.2- 0.1+
200814 474 0.0 0.2- 200815 474 0.1- 0.1- 200816 474 0.0 0.1+
200814 474 0.0 0.7- 200815 474 0.1+ 0.0
200814 474 0.1+ 0.5+ 200815 474 0.2+ 0.2-
Ephemeris:
2020 PW3 a,e,i = 2.26, 0.53, 19 q = 1.0737
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 07 17 20 18 50.4 -54 56 57 0.3706 1.3389 145.7 25.3 22.3
...
2020 08 01 19 44 55.1 -48 31 05 0.2674 1.2480 147.1 26.2 21.5
...
2020 08 09 19 25 42.5 -40 54 19 0.2236 1.2046 145.4 28.5 21.1
...
2020 08 15 19 13 16.3 -32 32 05 0.1977 1.1751 142.1 32.0 20.9
2020 08 16 19 11 26.9 -30 53 59 0.1941 1.1705 141.3 32.7 20.9
2020 08 17 19 09 42.3 -29 11 49 0.1907 1.1659 140.5 33.5 20.8
...
2020 08 23 19 01 04.0 -17 41 00 0.1752 1.1406 134.3 39.4 20.8
...
2020 08 31 18 54 34.1 -00 11 23 0.1691 1.1124 123.8 49.0 20.9
...
2020 09 15 18 56 02.7 +28 58 09 0.1981 1.0796 106.7 63.1 21.6
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Q15
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