"Pseudo-MPEC" for P222Ro6
Created 2024 Dec 7 18:31:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222Ro6* C2024 12 02.37942603 12 54.246-16 02 36.66 ~C2Al 22.50wXNEOCPF52
P222Ro6 C2024 12 02.39087003 12 53.329-16 03 04.60 ~C2Al 21.95wXNEOCPF52
P222Ro6 C2024 12 02.40231803 12 52.433-16 03 32.79 ~C2Al 22.03wXNEOCPF52
P222Ro6 C2024 12 02.41376603 12 51.560-16 04 00.51 ~C2Al 21.51wXNEOCPF52
P222Ro6 KC2024 12 03.20130803 11 59.881-16 36 07.42 ~C35H 22.20GVNEOCPV06
P222Ro6 KC2024 12 03.20341103 11 59.741-16 36 12.78 ~C35H 21.93GVNEOCPV06
P222Ro6 KC2024 12 03.20551503 11 59.568-16 36 17.50 ~C35H 22.21GVNEOCPV06
P222Ro6 KC2024 12 03.20761803 11 59.384-16 36 22.72 ~C35H 21.65GVNEOCPV06
P222Ro6 3C2024 12 03.47133803 11 40.436-16 46 56.06 ~C3GV 21.86GVNEOCPT14
P222Ro6 3C2024 12 03.47231803 11 40.362-16 46 58.41 ~C3GV 21.90GVNEOCPT14
P222Ro6 3C2024 12 03.47329403 11 40.290-16 47 00.73 ~C3GV 21.88GVNEOCPT14
P222Ro6 |C2024 12 04.13795003 10 57.700-17 13 20.70 ~C46l 21.5 GVNEOCP807
P222Ro6 |C2024 12 04.14352003 10 57.290-17 13 34.50 ~C46l 21.4 GVNEOCP807
P222Ro6 |C2024 12 04.14906003 10 56.860-17 13 47.10 ~C46l 21.7 GVNEOCP807
P222Ro6 1C2024 12 07.40759603 07 31.571-19 21 18.94 ~C7IV 22.29GVNEOCPT12
P222Ro6 1C2024 12 07.41160603 07 31.286-19 21 27.98 ~C7IV 22.39GVNEOCPT12
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, 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-Chrétien + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.55-m reflector + CCD.
Orbital elements: P222Ro6
Perihelion 2025 Feb 10.07302 +/- 0.0535 TT = 1:45:09 (JD 2460716.57302)
Epoch 2024 Dec 7.0 TT = JDT 2460651.5 Earth MOID: 0.1005 Ma: 0.0865
M 331.01594594 +/- 0.07 (J2000 ecliptic) AutoNEOCP
n 0.44540815 +/- 0.00153 Peri. 296.01360 +/- 0.055
a 1.69810265 +/- 0.00388 Node 200.34832 +/- 0.07
e 0.4218780 +/- 0.00126 Incl. 11.21271 +/- 0.053
P 2.213/808.232d H 22.79 G 0.15 U 8.4
q 0.98171049 +/- 0.000116 Q 2.41449481 +/- 0.00765
From 16 observations 2024 Dec. 2-7; mean residual 0".16
Residuals in arcseconds: 241202 F52 .10+ .06- 241203 V06 .07+ .10+ 241204 807 .02+ .62- 241202 F52 .14- .03+ 241203 V06 .26- .01+ 241204 807 .10- .03+ 241202 F52 .09- .16- 241203 T14 .01- .02+ 241207 T12 .01- .01- 241202 F52 .26+ .08+ 241203 T14 .02- .01+ 241207 T12 .02+ .01+ 241203 V06 .06- .08- 241203 T14 .00 .03+ 241203 V06 .24+ .31- 241204 807 .18- .16- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 07 19 03 07 09.266 -19 35 34.48 .30180 1.2007 129.7 22.1 .092 45 2024 12 07 20 03 07 06.788 -19 37 08.88 .30174 1.2005 129.7 22.1 .093 46 2024 12 07 21 03 07 04.314 -19 38 43.22 .30168 1.2002 129.6 22.1 .093 48 2024 12 07 22 03 07 01.843 -19 40 17.48 .30162 1.2000 129.6 22.1 .094 49 2024 12 07 23 03 06 59.375 -19 41 51.68 .30156 1.1998 129.5 22.1 .095 50 2024 12 08 00 03 06 56.910 -19 43 25.81 .30149 1.1995 129.5 22.1 .096 51 2024 12 08 01 03 06 54.449 -19 44 59.88 .30143 1.1993 129.4 22.1 .097 53 2024 12 08 02 03 06 51.991 -19 46 33.88 .30137 1.1991 129.4 22.1 .098 54 2024 12 08 03 03 06 49.537 -19 48 07.81 .30131 1.1988 129.3 22.1 .099 55 2024 12 08 04 03 06 47.085 -19 49 41.67 .30125 1.1986 129.3 22.1 .100 56 2024 12 08 05 03 06 44.637 -19 51 15.47 .30119 1.1983 129.2 22.1 .102 58 2024 12 08 06 03 06 42.193 -19 52 49.20 .30113 1.1981 129.1 22.1 .103 59 2024 12 08 07 03 06 39.752 -19 54 22.86 .30107 1.1979 129.1 22.1 .104 60 2024 12 08 08 03 06 37.314 -19 55 56.46 .30101 1.1976 129.0 22.2 .106 61 2024 12 08 09 03 06 34.879 -19 57 29.98 .30095 1.1974 129.0 22.2 .107 63 2024 12 08 10 03 06 32.448 -19 59 03.44 .30089 1.1972 128.9 22.2 .109 64 2024 12 08 11 03 06 30.021 -20 00 36.83 .30083 1.1969 128.9 22.2 .110 65 2024 12 08 12 03 06 27.596 -20 02 10.16 .30077 1.1967 128.8 22.2 .112 66 2024 12 08 13 03 06 25.176 -20 03 43.42 .30071 1.1965 128.8 22.2 .114 67 2024 12 08 14 03 06 22.758 -20 05 16.60 .30065 1.1962 128.7 22.2 .116 69 2024 12 08 15 03 06 20.344 -20 06 49.73 .30059 1.1960 128.7 22.2 .118 70 2024 12 08 16 03 06 17.934 -20 08 22.78 .30053 1.1958 128.6 22.2 .120 71 2024 12 08 17 03 06 15.527 -20 09 55.76 .30047 1.1955 128.5 22.2 .122 72 2024 12 08 18 03 06 13.123 -20 11 28.68 .30041 1.1953 128.5 22.2 .124 73 2024 12 08 19 03 06 10.723 -20 13 01.53 .30035 1.1951 128.4 22.2 .126 74 2024 12 08 20 03 06 08.326 -20 14 34.31 .30029 1.1948 128.4 22.2 .128 75 2024 12 08 21 03 06 05.933 -20 16 07.02 .30023 1.1946 128.3 22.2 .130 76 2024 12 08 22 03 06 03.544 -20 17 39.67 .30018 1.1943 128.3 22.2 .133 77 2024 12 08 23 03 06 01.158 -20 19 12.24 .30012 1.1941 128.2 22.2 .135 78 2024 12 09 00 03 05 58.775 -20 20 44.75 .30006 1.1939 128.2 22.2 .138 79 2024 12 09 01 03 05 56.396 -20 22 17.19 .30000 1.1936 128.1 22.2 .140 80 2024 12 09 02 03 05 54.021 -20 23 49.56 .29994 1.1934 128.1 22.2 .143 81 2024 12 09 03 03 05 51.649 -20 25 21.86 .29988 1.1932 128.0 22.2 .146 82 2024 12 09 04 03 05 49.281 -20 26 54.10 .29983 1.1929 127.9 22.2 .149 83 2024 12 09 05 03 05 46.916 -20 28 26.26 .29977 1.1927 127.9 22.2 .151 84 2024 12 09 06 03 05 44.555 -20 29 58.36 .29971 1.1925 127.8 22.2 .154 84 2024 12 09 07 03 05 42.198 -20 31 30.39 .29965 1.1922 127.8 22.2 .157 85 2024 12 09 08 03 05 39.844 -20 33 02.35 .29960 1.1920 127.7 22.2 .160 86 2024 12 09 09 03 05 37.494 -20 34 34.24 .29954 1.1918 127.7 22.2 .163 87 2024 12 09 10 03 05 35.147 -20 36 06.06 .29948 1.1915 127.6 22.2 .167 88 2024 12 09 11 03 05 32.804 -20 37 37.82 .29942 1.1913 127.6 22.2 .170 88 2024 12 09 12 03 05 30.465 -20 39 09.50 .29937 1.1911 127.5 22.2 .173 89 2024 12 09 13 03 05 28.129 -20 40 41.12 .29931 1.1908 127.5 22.2 .176 90 2024 12 09 14 03 05 25.797 -20 42 12.67 .29925 1.1906 127.4 22.2 .180 91 2024 12 09 15 03 05 23.469 -20 43 44.14 .29920 1.1904 127.4 22.2 .183 91 2024 12 09 16 03 05 21.145 -20 45 15.55 .29914 1.1901 127.3 22.2 .187 92 2024 12 09 17 03 05 18.824 -20 46 46.89 .29908 1.1899 127.2 22.2 .190 93 2024 12 09 18 03 05 16.507 -20 48 18.16 .29903 1.1897 127.2 22.2 .194 93