[Iaude] MPEC O10: 2020 MP [a=2.49,e=0.50,i=3.3,H=20.83]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Jul 17 10:14:05 EDT 2024
M.P.E.C. 2024-O10 Issued 2024 July 17, 14:12 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 MP
Revision to MPEC 2020-M38
Additional Observations:
K20M00P 6C2024 07 14.08527 23 55 10.55 +07 32 45.7 22.0 GVEO010Z84
K20M00P 6C2024 07 14.10683 23 55 14.70 +07 33 20.1 22.4 GVEO010Z84
K20M00P 6C2024 07 14.12836 23 55 18.81 +07 33 54.5 22.4 GVEO010Z84
K20M00P 7C2024 07 16.04799100 01 37.494+08 24 26.95 VEO010Z84
K20M00P 7C2024 07 16.06068100 01 39.950+08 24 46.93 21.8 GVEO010Z84
K20M00P 7C2024 07 16.07338900 01 42.426+08 25 07.45 VEO010Z84
Observer details:
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken, F. Ocana, L.
Conversi. 0.8-m f/3 Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240714 Z84 0.03+ 0.01+ 240716 Z84 0.03+ 0.01+ E2020-W27 +0.06 days
Orbital elements:
2020 MP Earth MOID = 0.2451 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 323.78120 (2000.0) P Q
n 0.25083803 Peri. 107.79918 +0.97734924 +0.20581188
a 2.4900446 Node 240.34883 -0.20922317 +0.90459626
e 0.5004502 Incl. 3.25166 -0.03184526 +0.37329221
P 3.93 H 20.83 G 0.15 U 0
Residuals in seconds of arc
200615 F52 0.0 0.1+ 200818 G96 (0.1- 0.6+) 200914 F52 0.0 0.0
200615 F52 0.1- 0.0 200818 G96 0.1- 0.0 200914 F52 0.0 0.0
200615 F52 0.2+ 0.3- 200818 G96 0.1+ 0.1+ 200914 F52 0.0 0.0
200617 F51 0.0 0.1+ 200818 G96 0.0 0.0 200914 F52 0.0 0.0
200617 F51 0.0 0.0 200819 T08 0.0 0.3- 200915 F52 0.0 0.0
200617 F51 0.1+ 0.0 200819 T08 0.0 0.2- 200915 F52 0.0 0.0
200618 H21 0.1- 0.4+ 200819 T08 0.2+ 0.3+ 200915 F52 0.0 0.1-
200618 H21 0.1- 0.7+ 200819 T08 0.2- 0.2- 200915 122 0.6- 0.2-
200618 H21 0.1+ 0.6+ 200821 F51 0.0 0.0 200915 122 0.6- 0.3-
200618 568 0.1+ 0.0 200821 F51 0.0 0.0 200915 122 0.8- 0.2+
200618 568 0.1+ 0.2- 200821 F51 0.0 0.0 200918 I41 0.3+ 0.0
200618 568 0.0 0.0 200822 H45 0.0 0.1+ 200918 I41 0.2+ 0.2+
200618 568 0.0 0.0 200822 H45 0.2- 0.0 200918 I41 0.3- 0.2-
200618 568 0.0 0.0 200822 H45 0.1- 0.4- 200918 I41 0.6+ 0.1-
200618 568 0.0 0.0 200822 K83 0.2- 0.2+ 200922 G96 0.0 0.0
200620 H21 0.1- 0.1+ 200822 K83 0.1- 0.2+ 200922 G96 0.0 0.1+
200620 H21 0.0 0.6+ 200823 F51 0.0 0.0 200922 G96 0.2- 0.1-
200620 H21 0.1- 0.2+ 200823 F51 0.0 0.0 200922 G96 0.3- 0.1-
200627 F51 0.0 0.1+ 200823 F51 0.0 0.0 200922 I41 0.0 0.1-
200627 F51 0.1+ 0.1+ 200823 T08 0.5+ 0.2- 200922 I41 0.2+ 0.2-
200627 F51 0.1- 0.0 200823 T08 0.1+ 0.3+ 200922 I41 0.3+ 0.0
200627 F51 0.1+ 0.0 200823 T08 0.1+ 0.1- 200922 I41 0.3+ 0.1+
200710 654 0.1+ 0.0 200823 T08 0.0 0.1+ 200922 I41 0.3+ 0.1+
200710 654 0.2- 0.1- 200825 F52 0.0 0.0 200922 I41 0.5+ 0.1-
200711 H21 0.1- 0.1- 200825 F52 0.0 0.0 200922 F52 0.1+ 0.1+
200711 H21 0.1+ 0.1+ 200825 F52 0.1+ 0.0 200922 F52 0.1- 0.1+
200711 H21 0.0 0.1+ 200825 F52 0.0 0.0 200922 F52 0.0 0.1+
200711 F51 0.0 0.0 200825 122 0.6- 0.4- 201005 I52 0.5+ 0.5-
200711 F51 0.1- 0.1+ 200825 122 0.7- 0.1- 201005 I52 0.1- 0.3-
200711 F51 0.0 0.1+ 200825 122 0.2- 0.3+ 201005 I52 0.1- 0.7-
200711 F51 0.0 0.0 200826 K87 0.2+ 0.1+ 201005 I52 0.2- 0.3+
200711 F51 0.0 0.1+ 200826 K87 0.2+ 0.1- 201007 F52 0.0 0.1+
200711 F51 0.0 0.0 200826 K87 0.9- 0.4+ 201007 F52 0.0 0.1+
200711 F51 0.0 0.1+ 200827 W34 0.0 0.1+ 201007 F52 0.0 0.0
200712 I52 0.1- 0.2- 200827 W34 0.7- 0.2- 201008 G96 0.0 0.0
200712 I52 0.1- 0.3- 200827 W34 0.1+ 0.3+ 201008 G96 0.1+ 0.3-
200712 I52 0.7- 0.8- 200903 W33 0.5+ 0.2- 201008 G96 0.2- 0.0
200712 I52 0.2+ 0.5- 200903 W33 0.1- 0.2- 201008 G96 0.0 0.1-
200718 654 0.1+ 0.0 200903 W33 0.1- 0.4+ 201010 F52 0.0 0.1+
200718 654 0.0 0.0 200903 Z99 0.0 0.2+ 201010 F52 0.1+ 0.0
200719 F51 0.0 0.0 200903 Z99 0.2+ 0.8+ 201010 F52 0.0 0.0
200719 F51 0.1- 0.0 200903 Z99 0.1+ 0.7+ 201014 F51 0.0 0.1+
200719 F51 0.0 0.0 200904 F51 0.1+ 0.0 201014 F51 0.0 0.0
200719 F51 0.0 0.0 200904 F51 0.0 0.0 201014 F51 0.0 0.0
200729 I52 0.0 0.4- 200904 F51 0.0 0.0 201014 F51 0.0 0.0
200729 I52 0.4+ 0.1+ 200904 F52 0.1+ 0.0 201017 G96 0.0 0.1-
200729 I52 0.1- 0.1- 200904 F52 0.0 0.1- 201017 G96 0.0 0.1+
200731 I52 0.1- 0.4- 200904 F51 0.0 0.0 201017 G96 0.1- 0.1+
200731 I52 0.0 0.5- 200904 F52 0.1- 0.1- 201017 G96 0.0 0.3-
200731 I52 (0.4+ 0.7-) 200904 F52 0.0 0.0 201026 807 0.4- 0.7-
200731 I52 0.1+ 0.3+ 200904 D29 0.1+ 0.2- 201026 807 0.0 0.3-
200807 F52 0.0 0.0 200904 D29 0.1- 0.1+ 201026 807 0.2- 0.3+
200807 F52 0.1- 0.0 200904 D29 (0.4+ 1.0-) 201102 807 0.2- 0.1-
200807 F52 0.0 0.0 200907 K87 0.2+ 0.7- 201102 807 0.3- 0.2+
200807 F52 0.1- 0.1- 200907 K87 0.0 0.4- 201102 807 0.1+ 0.1+
200808 I52 0.1+ 0.4- 200907 K87 0.3- 0.2- 201105 G96 0.7- 0.8-
200808 I52 0.3- 0.1- 200908 G96 0.1- 0.0 201105 G96 0.9- 0.1+
200808 I52 0.2+ 0.5+ 200908 G96 0.0 0.4- 201105 G96 0.0 0.2+
200811 T08 0.3- 0.1- 200908 G96 0.1- 0.0 201105 G96 0.1+ 0.1+
200811 T08 0.1- 0.3+ 200908 G96 0.0 1.0- 201114 807 0.5- 0.5-
200811 T08 0.3+ 0.8- 200909 F52 0.0 0.1- 201114 807 1.4- 0.4+
200811 T08 0.0 0.1- 200909 F52 0.0 0.0 201114 807 1.3- 0.8+
200817 W33 0.1+ 0.1+ 200910 703 (4.4+ 2.6-) 201116 G96 0.2- 0.4-
200817 W33 0.2- 0.0 200910 703 1.1+ 0.8+ 201116 G96 0.0 0.2-
200817 F52 0.0 0.0 200911 F52 0.0 0.1- 201116 G96 0.3- 0.1-
200817 F52 0.0 0.0 200911 F52 0.1+ 0.0 201116 G96 0.0 0.2+
200817 F52 0.0 0.1- 200911 F52 0.0 0.0 240714 Z84 0.0 0.2-
200817 F52 0.0 0.0 200911 F52 0.0 0.0 240714 Z84 0.1+ 0.0
200818 H45 0.5+ 0.2- 200912 F51 0.0 0.0 240714 Z84 0.1- 0.2+
200818 H45 0.1- 0.2- 200912 F51 0.0 0.1+ 240716 Z84 0.0 0.2+
200818 H45 0.0 0.2+ 200912 F51 0.0 0.0 240716 Z84 0.2- 0.0
200818 H45 0.0 0.3+ 200912 F51 0.0 0.0 240716 Z84 0.0 0.3+
Ephemeris:
2020 MP a,e,i = 2.49, 0.50, 3 q = 1.2439
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 17 22 32 05.2 -03 41 38 0.7454 1.4302 107.6 42.6 22.6
...
2024 07 02 23 16 41.8 +02 18 30 0.6300 1.3608 109.2 44.9 22.2
...
2024 07 10 23 41 55.1 +05 45 27 0.5804 1.3290 109.6 46.1 22.0
...
2024 07 16 00 01 27.2 +08 23 18 0.5485 1.3080 109.8 47.0 21.9
2024 07 17 00 04 45.4 +08 49 36 0.5436 1.3048 109.8 47.1 21.9
2024 07 18 00 08 04.3 +09 15 52 0.5389 1.3016 109.8 47.3 21.8
...
2024 07 24 00 28 12.3 +11 51 45 0.5128 1.2841 109.9 48.1 21.7
...
2024 08 01 00 55 26.9 +15 10 17 0.4843 1.2655 110.0 48.9 21.6
...
2024 08 16 01 45 49.6 +20 26 18 0.4473 1.2458 111.1 49.3 21.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-O10
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