"Pseudo-MPEC" for P21Y2I7
Created 2024 Sep 6 20:22:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Y2I7* C2024 09 05.26214721 34 39.307+15 57 10.36 ~9587 21.02wXNEOCPF52
P21Y2I7 C2024 09 05.27402721 34 38.959+15 55 07.35 ~9587 20.97wXNEOCPF52
P21Y2I7 C2024 09 05.39647321 34 31.889+15 33 20.20 ~95AM 20.9 GVNEOCPH01
P21Y2I7 C2024 09 05.40146221 34 31.786+15 32 27.20 ~95AM 21.3 GVNEOCPH01
P21Y2I7 C2024 09 05.41116821 34 31.600+15 30 43.66 ~95AM 20.8 GVNEOCPH01
P21Y2I7 C2024 09 05.41845821 34 31.475+15 29 26.07 ~95AM 21.0 GVNEOCPH01
P21Y2I7 C2024 09 05.45231421 34 32.867+15 23 52.34 ~95J7 20.50GVNEOCPF51
P21Y2I7 C2024 09 05.45296121 34 32.840+15 23 45.07 ~95J7 VNEOCPF51
P21Y2I7 !C2024 09 06.27133 21 34 31.33 +12 55 31.1 ~966q 20.6 GVNEOCP673
P21Y2I7 !C2024 09 06.27551 21 34 31.22 +12 54 44.5 ~966q VNEOCP673
P21Y2I7 pC2024 09 06.81154121 34 32.24 +11 13 43.5 ~96KM 21.3 GVNEOCPL01
P21Y2I7 pC2024 09 06.81364421 34 32.18 +11 13 19.8 ~96KM 21.2 GVNEOCPL01
P21Y2I7 KC2024 09 06.81599321 34 32.12 +11 12 52.4 ~96KM 20.8 GVNEOCPL01
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, 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.
(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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
Orbital elements: P21Y2I7
Perihelion 2024 Dec 12.08026 +/- 0.271 TT = 1:55:34 (JD 2460656.58026)
Epoch 2024 Sep 6.0 TT = JDT 2460559.5 Earth MOID: 0.0909 AutoNEOCP
M 279.22625176 +/- 0.30 (J2000 ecliptic)
n 0.83203065 +/- 0.000867 Peri. 265.52529 +/- 0.26
a 1.11954915 +/- 0.000778 Node 168.50166 +/- 0.0056
e 0.0999039 +/- 0.000416 Incl. 24.03067 +/- 0.051
P 1.185/432.668d H 24.35 G 0.15 U 8.0
q 1.00770172 +/- 0.000372 Q 1.23139658 +/- 0.00128
From 13 observations 2024 Sept. 5-6 (37.3 hr); mean residual 0".18
Residuals in arcseconds: 240905 F52 .02- .24- 240905 H01 .17+ .27- 240906 L01 .21+ .04+ 240905 F52 .00 .18+ 240905 F51 .02+ .31+ 240906 L01 .03- .34+ 240905 H01 .15+ .16- 240905 F51 .07- .08- 240906 L01 .19- .25- 240905 H01 .11+ .09- 240906 673 .10- .08- 240905 H01 .10+ .33- 240906 673 .10+ .22- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 06 20 21 34 30.293 +11 10 17.74 .11564 1.1113 152.1 21.0 .093 0 2024 09 06 21 21 34 30.248 +11 02 19.89 .11552 1.1113 152.2 21.0 .096 1 2024 09 06 22 21 34 30.209 +10 54 20.98 .11540 1.1112 152.2 21.0 .100 1 2024 09 06 23 21 34 30.176 +10 46 21.02 .11528 1.1111 152.3 21.0 .103 2 2024 09 07 00 21 34 30.148 +10 38 20.01 .11516 1.1111 152.3 21.0 .107 2 2024 09 07 01 21 34 30.127 +10 30 17.95 .11504 1.1110 152.4 21.0 .110 2 2024 09 07 02 21 34 30.113 +10 22 14.84 .11493 1.1109 152.5 21.0 .114 3 2024 09 07 03 21 34 30.104 +10 14 10.69 .11481 1.1109 152.5 21.0 .118 3 2024 09 07 04 21 34 30.101 +10 06 05.51 .11469 1.1108 152.6 21.0 .122 4 2024 09 07 05 21 34 30.104 +09 57 59.28 .11458 1.1107 152.6 21.0 .126 4 2024 09 07 06 21 34 30.114 +09 49 52.03 .11447 1.1107 152.7 21.0 .130 4 2024 09 07 07 21 34 30.130 +09 41 43.75 .11435 1.1106 152.7 21.0 .135 5 2024 09 07 08 21 34 30.152 +09 33 34.45 .11424 1.1105 152.8 21.0 .139 5 2024 09 07 09 21 34 30.180 +09 25 24.12 .11413 1.1105 152.8 21.0 .144 6 2024 09 07 10 21 34 30.215 +09 17 12.78 .11402 1.1104 152.9 21.0 .148 6 2024 09 07 11 21 34 30.255 +09 09 00.43 .11391 1.1103 152.9 21.0 .153 6 2024 09 07 12 21 34 30.302 +09 00 47.07 .11380 1.1102 153.0 21.0 .158 7 2024 09 07 13 21 34 30.356 +08 52 32.70 .11369 1.1102 153.1 21.0 .163 7 2024 09 07 14 21 34 30.415 +08 44 17.33 .11358 1.1101 153.1 21.0 .168 7 2024 09 07 15 21 34 30.481 +08 36 00.96 .11347 1.1100 153.2 21.0 .173 7 2024 09 07 16 21 34 30.554 +08 27 43.61 .11336 1.1100 153.2 21.0 .179 8 2024 09 07 17 21 34 30.632 +08 19 25.26 .11326 1.1099 153.3 21.0 .184 8 2024 09 07 18 21 34 30.717 +08 11 05.93 .11315 1.1098 153.3 21.0 .190 8 2024 09 07 19 21 34 30.809 +08 02 45.62 .11305 1.1098 153.3 21.0 .195 9 2024 09 07 20 21 34 30.907 +07 54 24.33 .11294 1.1097 153.4 21.0 .201 9 2024 09 07 21 21 34 31.011 +07 46 02.08 .11284 1.1096 153.4 21.0 .207 9 2024 09 07 22 21 34 31.122 +07 37 38.86 .11274 1.1096 153.5 21.0 .213 9 2024 09 07 23 21 34 31.239 +07 29 14.67 .11264 1.1095 153.5 21.0 .219 10 2024 09 08 00 21 34 31.363 +07 20 49.53 .11254 1.1094 153.6 20.9 .225 10 2024 09 08 01 21 34 31.494 +07 12 23.44 .11244 1.1094 153.6 20.9 .232 10 2024 09 08 02 21 34 31.631 +07 03 56.40 .11234 1.1093 153.7 20.9 .238 10 2024 09 08 03 21 34 31.774 +06 55 28.42 .11224 1.1092 153.7 20.9 .245 10 2024 09 08 04 21 34 31.924 +06 46 59.50 .11214 1.1092 153.7 20.9 .252 11 2024 09 08 05 21 34 32.081 +06 38 29.65 .11204 1.1091 153.8 20.9 .258 11 2024 09 08 06 21 34 32.244 +06 29 58.87 .11195 1.1090 153.8 20.9 .265 11 2024 09 08 07 21 34 32.414 +06 21 27.17 .11185 1.1090 153.9 20.9 .273 11 2024 09 08 08 21 34 32.590 +06 12 54.55 .11176 1.1089 153.9 20.9 .280 11 2024 09 08 09 21 34 32.773 +06 04 21.02 .11166 1.1088 153.9 20.9 .287 12 2024 09 08 10 21 34 32.963 +05 55 46.59 .11157 1.1088 154.0 20.9 .295 12 2024 09 08 11 21 34 33.160 +05 47 11.25 .11148 1.1087 154.0 20.9 .302 12 2024 09 08 12 21 34 33.363 +05 38 35.02 .11139 1.1086 154.0 20.9 .310 12 2024 09 08 13 21 34 33.573 +05 29 57.90 .11129 1.1085 154.1 20.9 .318 12 2024 09 08 14 21 34 33.790 +05 21 19.90 .11120 1.1085 154.1 20.9 .326 12 2024 09 08 15 21 34 34.014 +05 12 41.01 .11111 1.1084 154.1 20.9 .334 13 2024 09 08 16 21 34 34.244 +05 04 01.26 .11103 1.1083 154.2 20.9 .342 13 2024 09 08 17 21 34 34.481 +04 55 20.64 .11094 1.1083 154.2 20.9 .351 13 2024 09 08 18 21 34 34.725 +04 46 39.15 .11085 1.1082 154.2 20.9 .359 13 2024 09 08 19 21 34 34.976 +04 37 56.82 .11076 1.1081 154.3 20.9 .368 13