"Pseudo-MPEC" for P21Yb5P
Created 2024 Sep 7 20:22:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Yb5P* C2024 09 07.34150922 32 21.619+18 42 04.74 ~97A7 20.63wXNEOCPF52
P21Yb5P C2024 09 07.35540022 32 25.236+18 38 51.12 ~97A7 20.98wXNEOCPF52
P21Yb5P C2024 09 07.44225722 32 44.605+18 18 08.14 ~97BM 20.8 GVNEOCPH01
P21Yb5P C2024 09 07.44390422 32 48.036+18 18 13.26 ~97H7 VNEOCPF52
P21Yb5P C2024 09 07.44456322 32 48.183+18 18 04.42 ~97H7 VNEOCPF52
P21Yb5P C2024 09 07.44709422 32 45.947+18 16 59.97 ~97BM 21.1 GVNEOCPH01
P21Yb5P C2024 09 07.45607622 32 48.440+18 14 52.85 ~97BM 20.9 GVNEOCPH01
P21Yb5P C2024 09 07.46484322 32 50.878+18 12 49.00 ~97BM 21.0 GVNEOCPH01
P21Yb5P 1C2024 09 07.79357 22 34 33.08 +16 55 15.9 ~97Jb 20.7 VXNEOCP033
P21Yb5P 1C2024 09 07.79475 22 34 33.41 +16 54 59.3 ~97Jb 20.9 VXNEOCP033
P21Yb5P 1C2024 09 07.79594 22 34 33.75 +16 54 42.6 ~97Jb 20.5 VXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
Orbital elements: P21Yb5P
Perihelion 2024 Aug 12.93599 +/- 0.847 TT = 22:27:49 (JD 2460535.43599)
Epoch 2024 Sep 8.0 TT = JDT 2460561.5 Earth MOID: 0.1085 Ma: 0.0326
M 15.59150700 +/- 0.53 (J2000 ecliptic) AutoNEOCP
n 0.59820062 +/- 0.00186 Peri. 150.32481 +/- 0.8
a 1.39499122 +/- 0.0029 Node 170.21520 +/- 0.012
e 0.2175196 +/- 0.00125 Incl. 26.01738 +/- 0.09
P 1.648/601.793d H 24.40 G 0.15 U 8.5
q 1.09155320 +/- 0.00126 Q 1.69842924 +/- 0.00507
From 11 observations 2024 Sept. 7 (10.9 hr); mean residual 0".14
Residuals in arcseconds: 240907 F52 .07- .15+ 240907 F52 .19- .29+ 240907 033 .11- .07- 240907 F52 .07+ .19- 240907 H01 .06+ .06- 240907 033 .04- .02- 240907 H01 .05- .26- 240907 H01 .14+ .18- 240907 033 .13+ .08+ 240907 F52 .13+ .13- 240907 H01 .10+ .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 07 20 22 34 41.726 +16 46 41.99 .11025 1.1093 156.2 20.9 .207 167 2024 09 07 21 22 34 53.748 +16 36 49.88 .11019 1.1094 156.3 20.9 .257 167 2024 09 07 22 22 35 05.765 +16 26 57.00 .11013 1.1094 156.5 20.9 .313 166 2024 09 07 23 22 35 17.777 +16 17 03.36 .11007 1.1095 156.7 20.9 .374 166 2024 09 08 00 22 35 29.784 +16 07 08.97 .11002 1.1095 156.8 20.9 .441 166 2024 09 08 01 22 35 41.785 +15 57 13.86 .10996 1.1096 157.0 20.9 .514 166 2024 09 08 02 22 35 53.781 +15 47 18.02 .10991 1.1096 157.2 20.9 .593 166 2024 09 08 03 22 36 05.772 +15 37 21.47 .10985 1.1097 157.4 20.8 .678 165 2024 09 08 04 22 36 17.757 +15 27 24.21 .10980 1.1097 157.5 20.8 .768 165 2024 09 08 05 22 36 29.737 +15 17 26.28 .10975 1.1098 157.7 20.8 .864 165 2024 09 08 06 22 36 41.711 +15 07 27.66 .10970 1.1099 157.9 20.8 .966 165 2024 09 08 07 22 36 53.680 +14 57 28.39 .10965 1.1099 158.1 20.8 1.07 165 2024 09 08 08 22 37 05.643 +14 47 28.46 .10960 1.1100 158.2 20.8 1.19 165 2024 09 08 09 22 37 17.601 +14 37 27.89 .10956 1.1100 158.4 20.8 1.31 165 2024 09 08 10 22 37 29.553 +14 27 26.70 .10951 1.1101 158.6 20.8 1.43 165 2024 09 08 11 22 37 41.499 +14 17 24.89 .10947 1.1101 158.8 20.8 1.56 165 2024 09 08 12 22 37 53.440 +14 07 22.47 .10942 1.1102 158.9 20.8 1.70 165 2024 09 08 13 22 38 05.375 +13 57 19.47 .10938 1.1103 159.1 20.8 1.84 165 2024 09 08 14 22 38 17.304 +13 47 15.89 .10934 1.1103 159.3 20.8 1.99 165 2024 09 08 15 22 38 29.228 +13 37 11.75 .10930 1.1104 159.5 20.8 2.15 165 2024 09 08 16 22 38 41.145 +13 27 07.05 .10926 1.1104 159.6 20.8 2.31 165 2024 09 08 17 22 38 53.057 +13 17 01.82 .10922 1.1105 159.8 20.8 2.47 165 2024 09 08 18 22 39 04.963 +13 06 56.06 .10918 1.1105 160.0 20.8 2.65 165 2024 09 08 19 22 39 16.863 +12 56 49.78 .10915 1.1106 160.2 20.8 2.82 165 2024 09 08 20 22 39 28.757 +12 46 43.00 .10911 1.1107 160.3 20.7 3.01 165 2024 09 08 21 22 39 40.645 +12 36 35.74 .10908 1.1107 160.5 20.7 3.20 165 2024 09 08 22 22 39 52.527 +12 26 28.00 .10905 1.1108 160.7 20.7 3.39 165 2024 09 08 23 22 40 04.403 +12 16 19.80 .10902 1.1108 160.9 20.7 3.60 165 2024 09 09 00 22 40 16.273 +12 06 11.15 .10899 1.1109 161.0 20.7 3.80 165 2024 09 09 01 22 40 28.137 +11 56 02.06 .10896 1.1110 161.2 20.7 4.02 165 2024 09 09 02 22 40 39.995 +11 45 52.55 .10893 1.1110 161.4 20.7 4.24 165 2024 09 09 03 22 40 51.846 +11 35 42.64 .10890 1.1111 161.6 20.7 4.46 165 2024 09 09 04 22 41 03.692 +11 25 32.32 .10888 1.1111 161.7 20.7 4.70 165 2024 09 09 05 22 41 15.531 +11 15 21.63 .10885 1.1112 161.9 20.7 4.93 165 2024 09 09 06 22 41 27.364 +11 05 10.57 .10883 1.1112 162.1 20.7 5.18 165 2024 09 09 07 22 41 39.191 +10 54 59.15 .10880 1.1113 162.3 20.7 5.43 165 2024 09 09 08 22 41 51.011 +10 44 47.39 .10878 1.1114 162.4 20.7 5.68 165 2024 09 09 09 22 42 02.825 +10 34 35.30 .10876 1.1114 162.6 20.7 5.94 165 2024 09 09 10 22 42 14.632 +10 24 22.90 .10874 1.1115 162.8 20.7 6.21 165 2024 09 09 11 22 42 26.433 +10 14 10.19 .10873 1.1115 162.9 20.7 6.48 165 2024 09 09 12 22 42 38.228 +10 03 57.20 .10871 1.1116 163.1 20.7 6.76 165 2024 09 09 13 22 42 50.016 +09 53 43.94 .10869 1.1117 163.3 20.7 7.04 165 2024 09 09 14 22 43 01.798 +09 43 30.41 .10868 1.1117 163.5 20.6 7.33 165 2024 09 09 15 22 43 13.573 +09 33 16.64 .10866 1.1118 163.6 20.6 7.63 165 2024 09 09 16 22 43 25.342 +09 23 02.64 .10865 1.1118 163.8 20.6 7.93 165 2024 09 09 17 22 43 37.104 +09 12 48.42 .10864 1.1119 164.0 20.6 8.24 165 2024 09 09 18 22 43 48.859 +09 02 34.00 .10863 1.1120 164.1 20.6 8.55 165 2024 09 09 19 22 44 00.607 +08 52 19.38 .10862 1.1120 164.3 20.6 8.87 165