"Pseudo-MPEC" for P21Decq
Created 2023 Feb 10 17:22:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Decq C2023 01 15#;e:?'#y75\L`jwE*q49HuAstrometryu[6DR=$M@tl59s8m1')7F52
P21Decq C2023 01 15hs43X_GqbBj]W'0w_]=3*RM#DthL#:PnM..NpJpS(P48MMOjaYw4F52
P21Decq C2023 01 157A.%me_a;T4Jredacted;bPXgFeoPya#jGg$xUotctA(4)Dhqn*4F52
P21Decq C2023 01 15DUD'JNZe+`/,N3+)\%G1FOEOM3!Aq5?3j=:nkt3P4B]b0hFlGG#GF52
P21Decq* C2023 01 24PHQ$5RE,g??1\3Y(alXv4;8D]8k*_nR6q):`[9GX@goTFw;8/kLKF52
P21Decq C2023 01 24^Kbvm\dyL5(fv=YCs8clickc`-q`^gxmX$rp)[myN)dhereM/S/OF52
P21Decq C2023 01 24O.LforyFj9-aykexplanationNQ_aUW1_8$^@aGp0VE96Tf5T0(qF52
P21Decq C2023 01 24'-XF;hXL'J+ekFB8qRIk_J1OYAWum9(GK)maBt1':N\oEh;3Wfy`F52
P21Decq C2023 01 24ytrtg1h6+^^F'XX.r46.)[P!Qd3q=sp7kjYVFGm,`QRgc0O\EfD(F52
P21Decq KC2023 01 26.23614907 26 22.330+42 29 51.60 ~1Q6b 22.41GVNEOCPI52
P21Decq KC2023 01 26.24152307 26 21.680+42 29 55.30 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.24687307 26 21.170+42 29 59.70 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.25222907 26 20.500+42 30 04.00 ~1Q6b VNEOCPI52
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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
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. 1.0-m reflector + CCD.
Orbital elements: P21Decq
Perihelion 2023 Aug 9.94600 +/- 1.36 TT = 22:42:14 (JD 2460166.44600)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5 Earth MOID: 0.3734 Ma: 0.0476
M 262.22565660 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.49898615 +/- 0.000401 Peri. 148.44318 +/- 0.41
a 1.57426213 +/- 0.000844 Node 82.33268 +/- 0.09
e 0.1275077 +/- 0.000589 Incl. 14.19072 +/- 0.06
P 1.98/721.45d H 21.05 G 0.15 U 7.5
q 1.37353147 +/- 0.00131 Q 1.77499279 +/- 0.00116
From 13 observations 2023 Jan. 15-26; mean residual 0".21
Residuals in arcseconds: 230115 F52 .30- .20+ 230124 F52 .03- .12- 230126 I52 .50- .34- 230115 F52 .10+ .10- 230124 F52 .01- .13+ 230126 I52 .60+ .01+ 230115 F52 .02- .02- 230124 F52 .13+ .03- 230126 I52 .06- .27+ 230115 F52 .22+ .08- 230124 F52 .14+ .00 230124 F52 .19- .06+ 230126 I52 .08- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 02 10 17 07 03 54.724 +44 32 25.18 .73490 1.5994 136.1 22.6 8.65 159 2023 02 10 18 07 03 52.236 +44 32 34.59 .73508 1.5993 136.0 22.6 8.69 159 2023 02 10 19 07 03 49.755 +44 32 43.95 .73525 1.5992 136.0 22.6 8.73 159 2023 02 10 20 07 03 47.281 +44 32 53.26 .73543 1.5992 135.9 22.6 8.78 158 2023 02 10 21 07 03 44.815 +44 33 02.52 .73561 1.5991 135.9 22.6 8.82 158 2023 02 10 22 07 03 42.356 +44 33 11.73 .73579 1.5990 135.8 22.6 8.86 158 2023 02 10 23 07 03 39.904 +44 33 20.90 .73596 1.5989 135.8 22.6 8.91 158 2023 02 11 00 07 03 37.459 +44 33 30.01 .73614 1.5989 135.7 22.6 8.95 158 2023 02 11 01 07 03 35.021 +44 33 39.08 .73632 1.5988 135.7 22.6 8.99 158 2023 02 11 02 07 03 32.591 +44 33 48.10 .73650 1.5987 135.7 22.6 9.04 158 2023 02 11 03 07 03 30.167 +44 33 57.08 .73668 1.5987 135.6 22.6 9.08 158 2023 02 11 04 07 03 27.751 +44 34 06.00 .73686 1.5986 135.6 22.6 9.13 158 2023 02 11 05 07 03 25.343 +44 34 14.88 .73703 1.5985 135.5 22.6 9.17 158 2023 02 11 06 07 03 22.941 +44 34 23.71 .73721 1.5984 135.5 22.6 9.21 158 2023 02 11 07 07 03 20.547 +44 34 32.49 .73739 1.5984 135.4 22.6 9.26 157 2023 02 11 08 07 03 18.160 +44 34 41.22 .73757 1.5983 135.4 22.6 9.30 157 2023 02 11 09 07 03 15.780 +44 34 49.90 .73775 1.5982 135.4 22.6 9.35 157 2023 02 11 10 07 03 13.408 +44 34 58.54 .73793 1.5982 135.3 22.6 9.39 157 2023 02 11 11 07 03 11.043 +44 35 07.13 .73811 1.5981 135.3 22.6 9.44 157 2023 02 11 12 07 03 08.685 +44 35 15.68 .73829 1.5980 135.2 22.6 9.48 157 2023 02 11 13 07 03 06.335 +44 35 24.17 .73847 1.5979 135.2 22.6 9.53 157 2023 02 11 14 07 03 03.991 +44 35 32.62 .73865 1.5979 135.1 22.6 9.58 157 2023 02 11 15 07 03 01.655 +44 35 41.02 .73884 1.5978 135.1 22.6 9.62 157 2023 02 11 16 07 02 59.327 +44 35 49.37 .73902 1.5977 135.1 22.6 9.67 157 2023 02 11 17 07 02 57.005 +44 35 57.68 .73920 1.5977 135.0 22.6 9.71 157 2023 02 11 18 07 02 54.691 +44 36 05.94 .73938 1.5976 135.0 22.6 9.76 157 2023 02 11 19 07 02 52.385 +44 36 14.15 .73956 1.5975 134.9 22.6 9.81 156 2023 02 11 20 07 02 50.085 +44 36 22.32 .73974 1.5974 134.9 22.6 9.85 156 2023 02 11 21 07 02 47.793 +44 36 30.43 .73993 1.5974 134.8 22.6 9.90 156 2023 02 11 22 07 02 45.508 +44 36 38.51 .74011 1.5973 134.8 22.6 9.95 156 2023 02 11 23 07 02 43.231 +44 36 46.53 .74029 1.5972 134.8 22.6 10.0 156 2023 02 12 00 07 02 40.961 +44 36 54.51 .74047 1.5972 134.7 22.6 10.0 156 2023 02 12 01 07 02 38.698 +44 37 02.44 .74066 1.5971 134.7 22.6 10.1 156 2023 02 12 02 07 02 36.443 +44 37 10.32 .74084 1.5970 134.6 22.7 10.1 156 2023 02 12 03 07 02 34.195 +44 37 18.16 .74102 1.5969 134.6 22.7 10.2 156 2023 02 12 04 07 02 31.954 +44 37 25.95 .74121 1.5969 134.5 22.7 10.2 156 2023 02 12 05 07 02 29.721 +44 37 33.70 .74139 1.5968 134.5 22.7 10.3 156 2023 02 12 06 07 02 27.495 +44 37 41.40 .74158 1.5967 134.5 22.7 10.3 156 2023 02 12 07 07 02 25.277 +44 37 49.05 .74176 1.5967 134.4 22.7 10.4 155 2023 02 12 08 07 02 23.065 +44 37 56.66 .74194 1.5966 134.4 22.7 10.4 155 2023 02 12 09 07 02 20.862 +44 38 04.22 .74213 1.5965 134.3 22.7 10.5 155 2023 02 12 10 07 02 18.665 +44 38 11.73 .74231 1.5965 134.3 22.7 10.5 155 2023 02 12 11 07 02 16.476 +44 38 19.20 .74250 1.5964 134.2 22.7 10.6 155 2023 02 12 12 07 02 14.295 +44 38 26.62 .74268 1.5963 134.2 22.7 10.6 155 2023 02 12 13 07 02 12.120 +44 38 34.00 .74287 1.5962 134.2 22.7 10.7 155 2023 02 12 14 07 02 09.954 +44 38 41.33 .74306 1.5962 134.1 22.7 10.7 155 2023 02 12 15 07 02 07.794 +44 38 48.62 .74324 1.5961 134.1 22.7 10.8 155 2023 02 12 16 07 02 05.642 +44 38 55.86 .74343 1.5960 134.0 22.7 10.8 155