[Iaude] MPEC B104: 2022 PQ [a=1.69,e=0.29,i=5.7,H=20.87]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 23 09:34:02 EST 2024
M.P.E.C. 2024-B104 Issued 2024 January 23, 14:32 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
2022 PQ
Revision to MPEC 2022-P68
Additional Observations:
K22P00Q C2011 08 21.33692920 43 37.032-02 59 08.77 21.28GVEB104F51
K22P00Q C2011 08 21.34801220 43 36.509-02 59 17.33 21.28GVEB104F51
K22P00Q C2011 08 21.38586920 43 34.715-02 59 46.21 21.81GVEB104F51
K22P00Q C2011 08 21.39802620 43 34.145-02 59 55.60 21.34GVEB104F51
K22P00Q C2011 08 22.35496320 42 56.007-03 12 06.03 21.23GVEB104F51
K22P00Q C2011 08 22.36514420 42 55.545-03 12 13.85 21.39GVEB104F51
K22P00Q C2011 08 22.41113420 42 53.489-03 12 48.78 21.18GVEB104F51
K22P00Q C2013 01 23.46512009 12 16.829+01 31 43.00 21.59GVEB104F51
K22P00Q C2013 02 09.44353008 49 16.922+02 13 09.67 20.92GVEB104F51
K22P00Q C2013 02 09.45641408 49 15.699+02 13 14.09 21.20GVEB104F51
K22P00Q C2013 02 28.29542308 24 22.756+04 47 23.70 21.12GVEB104F51
K22P00Q C2013 03 09.28296208 17 38.694+06 18 16.62 21.13GVEB104F51
K22P00Q C2013 03 09.29654208 17 38.194+06 18 25.05 20.96GVEB104F51
K22P00Q C2015 01 17.24391405 28 53.439+13 30 21.52 23.14GVEB104F51
K22P00Q C2015 01 17.25708705 28 52.533+13 30 22.23 22.26GVEB104F51
K22P00Q C2015 01 17.27024205 28 51.632+13 30 22.92 22.56GVEB104F51
K22P00Q C2015 01 19.38806905 26 38.211+13 31 40.63 22.62GVEB104F51
K22P00Q C2015 01 19.41423905 26 36.571+13 31 41.91 22.89GVEB104F51
K22P00Q C2020 10 15.33928400 27 50.850+06 56 17.48 22.70GVEB104F51
K22P00Q C2020 10 15.35038000 27 50.050+06 56 09.29 22.70GVEB104F51
K22P00Q C2020 10 15.36147800 27 49.274+06 56 01.64 23.16GVEB104F51
K22P00Q C2020 10 15.37263700 27 48.490+06 55 54.03 22.50GVEB104F51
K22P00Q C2024 01 07.59203310 29 03.562-02 23 58.79 22.00GVEB104F51
K22P00Q C2024 01 07.59396110 29 03.644-02 24 00.01 22.00GVEB104F51
K22P00Q C2024 01 07.60337610 29 03.949-02 24 05.94 22.27GVEB104F51
K22P00Q C2024 01 07.61665210 29 04.389-02 24 15.01 22.74GVEB104F51
K22P00Q C2024 01 07.62611010 29 04.726-02 24 20.97 22.58GVEB104F51
K22P00Q C2024 01 07.62806110 29 04.791-02 24 22.53 22.61GVEB104F51
K22P00Q C2024 01 21.54035810 34 41.560-04 42 31.44 21.82wXEB104F51
K22P00Q C2024 01 21.55307610 34 41.603-04 42 37.98 21.59wXEB104F51
K22P00Q C2024 01 21.56574510 34 41.656-04 42 44.79 21.95wXEB104F51
K22P00Q C2024 01 21.57841710 34 41.724-04 42 51.52 21.77wXEB104F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
110821 F51 0.05- 0.01- 240121 F51 0.01- 0.00- MPO782800 +0.00 days
Orbital elements:
2022 PQ Earth MOID = 0.1875 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 242.77220 (2000.0) P Q
n 0.45007591 Peri. 13.99584 -0.66161455 +0.74773715
a 1.6863415 Node 214.63245 -0.69712765 -0.64096463
e 0.2906127 Incl. 5.67244 -0.27618695 -0.17335944
P 2.19 H 20.87 G 0.15 U 0
Residuals in seconds of arc
110821 F51 0.1+ 0.0 220709 F52 0.0 0.0 220828 F51 0.0 0.2+
110821 F51 0.1+ 0.1- 220801 F52 0.0 0.1+ 220828 F51 0.1+ 0.2+
110821 F51 0.1- 0.1+ 220801 F52 0.0 0.1+ 220901 F51 0.0 0.1+
110821 F51 0.0 0.0 220801 F52 0.0 0.1- 220901 F51 0.1- 0.0
110822 F51 0.1+ 0.1- 220801 F52 0.0 0.0 220901 F51 0.2+ 0.2+
110822 F51 0.1+ 0.2- 220801 F52 0.1+ 0.1- 220917 F52 0.2- 0.1+
110822 F51 0.0 0.2- 220801 F52 0.0 0.0 220917 F52 0.1- 0.1+
130123 F51 0.3+ 0.3+ 220801 F52 0.0 0.1+ 220917 F52 0.0 0.1+
130209 F51 0.1- 0.0 220802 568 0.1- 0.0 220917 F52 0.1- 0.2-
130209 F51 0.0 0.1+ 220802 568 0.0 0.1+ 220920 F51 0.2+ 0.1+
130228 F51 0.1- 0.1+ 220802 568 0.0 0.0 220926 F52 0.2+ 0.3+
130309 F51 0.2+ 0.1+ 220803 033 0.5- 0.2+ 220926 F52 0.2+ 0.3-
130309 F51 0.1- 0.2+ 220803 033 0.3+ 0.2+ 220926 F52 0.0 0.4-
150117 F51 0.1- 0.3- 220803 033 0.3- 0.0 220926 F52 0.1+ 0.4+
150117 F51 0.1- 0.0 220803 H21 0.0 0.3+ 220926 F52 0.0 0.3-
150117 F51 0.1- 0.2+ 220803 H21 0.0 0.3+ 220926 F52 0.2+ 0.0
150119 F51 0.0 0.0 220803 H21 0.2- 0.2+ 220926 F52 0.1+ 0.2+
150119 F51 0.2+ 0.2+ 220804 L01 0.2- 0.1+ 220926 F52 0.1- 0.0
201015 F51 0.1+ 0.2+ 220804 L01 0.3+ 0.2- 240107 F51 0.1- 0.1-
201015 F51 0.2- 0.3- 220804 L01 0.6+ 1.0- 240107 F51 0.2+ 0.1-
201015 F51 0.0 0.2- 220804 L01 0.1+ 0.3- 240107 F51 0.0 0.2+
201015 F51 0.0 0.1- 220804 L01 0.0 0.6- 240107 F51 0.1- 0.1-
220628 F52 0.1- 0.0 220819 F52 0.0 0.1+ 240107 F51 0.1+ 0.1+
220628 F52 0.1- 0.0 220819 F52 0.2+ 0.2+ 240107 F51 0.1+ 0.2-
220628 F52 0.1+ 0.1- 220819 F52 0.1- 0.0 240121 F51 0.2+ 0.1+
220709 F52 0.1+ 0.1- 220819 F52 0.1+ 0.0 240121 F51 0.0 0.2+
220709 F52 0.1+ 0.0 220828 F51 0.1- 0.1+ 240121 F51 0.1- 0.1-
220709 F52 0.1+ 0.0 220828 F51 0.0 0.2+ 240121 F51 0.1+ 0.2-
Ephemeris:
2022 PQ a,e,i = 1.69, 0.29, 6 q = 1.1963
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 24 10 17 01.2 +00 25 12 0.9929 1.6689 115.2 32.2 23.3
...
2024 01 08 10 29 18.9 -02 28 22 0.8208 1.6098 126.1 29.6 22.8
...
2024 01 16 10 33 14.7 -03 51 21 0.7374 1.5778 132.4 27.4 22.4
...
2024 01 22 10 34 45.7 -04 46 23 0.6794 1.5537 137.4 25.4 22.2
2024 01 23 10 34 53.2 -04 54 48 0.6701 1.5496 138.2 25.0 22.1
2024 01 24 10 34 58.4 -05 03 00 0.6610 1.5456 139.1 24.7 22.1
...
2024 01 30 10 34 39.9 -05 46 35 0.6087 1.5215 144.3 22.2 21.8
...
2024 02 07 10 31 56.6 -06 26 29 0.5464 1.4894 151.5 18.4 21.4
...
2024 02 22 10 20 09.2 -06 25 20 0.4550 1.4303 163.0 11.7 20.6
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B104
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