"Pseudo-MPEC" for P21D8H2
Created 2023 Feb 4 0:22:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21D8H2* C2023 01 22)`%Al8a.brT+Ff-Wh@=Dff6%7BMsLgR.EAstrometry?JS'vagB'F52
P21D8H2 C2023 01 22ty9=sVa`v;P!,s(Yyo2%XWD\dXKmT,ASE^'!AQ;qSD5[C_m#=$!SF52
P21D8H2 C2023 01 22h'1mN?pMETT!.uRJredacted;l_L7u-4ZU7QY9*tooI4I?;oMop\F52
P21D8H2 C2023 01 22j`7bf(]sq(THbG,clickdA!3ji]c+,kTV'yXgj@SrW4NcBvKi(ieF52
P21D8H2 C2023 01 22]VU'msfyd@/Esh2herecb?[@yJnblEg6'0!?g0FZ]24!,CFe2iN+F52
P21D8H2 C2023 01 22KH+forupGA;5WwEexplanation2fwb!ZN5\Z2\`RoPTU(_PxaqnvF52
Station data:
(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.
Orbital elements: P21D8H2
Perihelion 2023 Feb 1.54931 +/- 35 TT = 13:11:00 (JD 2459977.04931)
Epoch 2023 Jan 23.0 TT = JDT 2459967.5 Earth MOID: 0.2979 AutoNEOCP
M 357.37756567 +/- 27 (J2000 ecliptic)
n 0.27462034 +/- 0.3 Peri. 168.83991 +/- 60
a 2.34412578 +/- 1.71 Node 330.89727 +/- 14
e 0.4522802 +/- 0.248 Incl. 6.02474 +/- 5.8
P 3.59 H 22.75 G 0.15 U 11.9 SR
q 1.28392392 +/- 0.389 Q 3.40432763 +/- 38.6
From 6 observations 2023 Jan. 22 (3.1 hr); mean residual 0".09
Residuals in arcseconds: 230122 F52 .01+ .06+ 230122 F52 .09+ .04- 230122 F52 .10- .12+ 230122 F52 .14- .09+ 230122 F52 .05+ .14- 230122 F52 .08+ .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 02 04 00 11 06 07.396 +09 48 19.02 .33092 1.2842 150.6 22.0 36d 18 2023 02 04 01 11 06 08.820 +09 47 19.89 .33084 1.2842 150.6 22.0 37d 18 2023 02 04 02 11 06 10.238 +09 46 20.77 .33077 1.2842 150.6 22.0 37d 18 2023 02 04 03 11 06 11.651 +09 45 21.64 .33070 1.2842 150.6 22.0 37d 18 2023 02 04 04 11 06 13.059 +09 44 22.50 .33063 1.2842 150.7 22.0 37d 18 2023 02 04 05 11 06 14.462 +09 43 23.37 .33056 1.2842 150.7 22.0 37d 18 2023 02 04 06 11 06 15.860 +09 42 24.24 .33049 1.2842 150.7 22.0 37d 18 2023 02 04 07 11 06 17.252 +09 41 25.10 .33042 1.2842 150.8 22.0 37d 18 2023 02 04 08 11 06 18.639 +09 40 25.96 .33035 1.2842 150.8 22.0 37d 18 2023 02 04 09 11 06 20.021 +09 39 26.82 .33028 1.2842 150.8 22.0 38d 18 2023 02 04 10 11 06 21.398 +09 38 27.68 .33020 1.2843 150.9 22.0 38d 17 2023 02 04 11 11 06 22.769 +09 37 28.54 .33013 1.2843 150.9 22.0 38d 17 2023 02 04 12 11 06 24.135 +09 36 29.40 .33006 1.2843 150.9 22.0 38d 17 2023 02 04 13 11 06 25.497 +09 35 30.26 .33000 1.2843 151.0 22.0 38d 18 2023 02 04 14 11 06 26.852 +09 34 31.11 .32993 1.2843 151.0 22.0 38d 18 2023 02 04 15 11 06 28.203 +09 33 31.97 .32986 1.2843 151.0 22.0 38d 18 2023 02 04 16 11 06 29.549 +09 32 32.82 .32979 1.2843 151.1 22.0 39d 18 2023 02 04 17 11 06 30.889 +09 31 33.67 .32972 1.2843 151.1 22.0 39d 18 2023 02 04 18 11 06 32.224 +09 30 34.52 .32965 1.2843 151.1 22.0 39d 18 2023 02 04 19 11 06 33.554 +09 29 35.38 .32958 1.2844 151.2 22.0 39d 18 2023 02 04 20 11 06 34.879 +09 28 36.23 .32951 1.2844 151.2 22.0 39d 18 2023 02 04 21 11 06 36.199 +09 27 37.08 .32945 1.2844 151.2 22.0 39d 18 2023 02 04 22 11 06 37.513 +09 26 37.93 .32938 1.2844 151.3 22.0 40d 18 2023 02 04 23 11 06 38.822 +09 25 38.78 .32931 1.2844 151.3 22.0 40d 18 2023 02 05 00 11 06 40.126 +09 24 39.63 .32924 1.2844 151.3 22.0 40d 18 2023 02 05 01 11 06 41.425 +09 23 40.48 .32917 1.2844 151.3 22.0 40d 18 2023 02 05 02 11 06 42.719 +09 22 41.33 .32911 1.2844 151.4 22.0 40d 18 2023 02 05 03 11 06 44.007 +09 21 42.18 .32904 1.2844 151.4 22.0 41d 18 2023 02 05 04 11 06 45.291 +09 20 43.03 .32897 1.2845 151.4 22.0 41d 18 2023 02 05 05 11 06 46.569 +09 19 43.88 .32891 1.2845 151.5 22.0 41d 18 2023 02 05 06 11 06 47.842 +09 18 44.73 .32884 1.2845 151.5 22.0 41d 18 2023 02 05 07 11 06 49.110 +09 17 45.58 .32878 1.2845 151.5 22.0 41d 18 2023 02 05 08 11 06 50.373 +09 16 46.43 .32871 1.2845 151.6 22.0 41d 18 2023 02 05 09 11 06 51.630 +09 15 47.28 .32864 1.2845 151.6 22.0 42d 18 2023 02 05 10 11 06 52.883 +09 14 48.14 .32858 1.2845 151.6 22.0 42d 18 2023 02 05 11 11 06 54.130 +09 13 48.99 .32851 1.2845 151.7 22.0 42d 18 2023 02 05 12 11 06 55.372 +09 12 49.84 .32845 1.2846 151.7 22.0 42d 18 2023 02 05 13 11 06 56.609 +09 11 50.70 .32838 1.2846 151.7 22.0 42d 18 2023 02 05 14 11 06 57.841 +09 10 51.55 .32832 1.2846 151.8 22.0 43d 18 2023 02 05 15 11 06 59.067 +09 09 52.41 .32825 1.2846 151.8 22.0 43d 18 2023 02 05 16 11 07 00.289 +09 08 53.27 .32819 1.2846 151.8 22.0 43d 18 2023 02 05 17 11 07 01.505 +09 07 54.13 .32813 1.2846 151.9 22.0 43d 18 2023 02 05 18 11 07 02.716 +09 06 54.99 .32806 1.2846 151.9 22.0 43d 18 2023 02 05 19 11 07 03.922 +09 05 55.85 .32800 1.2847 151.9 22.0 44d 18 2023 02 05 20 11 07 05.123 +09 04 56.71 .32794 1.2847 152.0 22.0 44d 18 2023 02 05 21 11 07 06.319 +09 03 57.58 .32787 1.2847 152.0 22.0 44d 18 2023 02 05 22 11 07 07.510 +09 02 58.44 .32781 1.2847 152.0 22.0 44d 18 2023 02 05 23 11 07 08.695 +09 01 59.31 .32775 1.2847 152.1 22.0 44d 18