"Pseudo-MPEC" for P21XD6Q
Created 2024 Sep 11 2:22:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XD6Q* C2024 08 31.50352901 46 53.204-23 49 12.27 ~8VDb 21.92wXNEOCPF52
P21XD6Q C2024 08 31.51404901 46 53.475-23 49 16.11 ~8VDb 21.80wXNEOCPF52
P21XD6Q C2024 08 31.52457101 46 53.753-23 49 20.13 ~8VDb 22.11wXNEOCPF52
P21XD6Q C2024 08 31.60074201 46 55.789-23 49 48.39 ~8VJ7 22.02GVNEOCPF51
P21XD6Q C2024 08 31.60156101 46 55.806-23 49 48.61 ~8VJ7 21.93GVNEOCPF51
Station data:
(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.
Orbital elements: P21XD6Q
Perihelion 2024 Dec 11.89942 +/- 54.4 TT = 21:35:09 (JD 2460656.39942)
Epoch 2024 Sep 1.0 TT = JDT 2460554.5 Earth MOID: 0.3428 AutoNEOCP
M 324.29259843 +/- 27 (J2000 ecliptic)
n 0.35041811 +/- 0.301 Peri. 2.97937 +/- 80
a 1.99256127 +/- 1.14 Node 55.25981 +/- 37
e 0.3320091 +/- 0.254 Incl. 15.32134 +/- 8
P 2.81266 H 20.53 G 0.15 U 11.9 SR
q 1.33101264 +/- 0.557 Q 2.65410990 +/- 79.9
From 5 observations 2024 Aug. 31 (2.4 hr); mean residual 0".07
Residuals in arcseconds: 240831 F52 .13+ .09- 240831 F52 .11- .03+ 240831 F51 .02- .03+ 240831 F52 .05- .07+ 240831 F51 .05+ .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 11 02 01 49 58.203 -24 50 23.24 .62617 1.5315 138.2 21.6 17d 105 2024 09 11 03 01 49 58.290 -24 50 36.02 .62589 1.5313 138.2 21.6 17d 105 2024 09 11 04 01 49 58.372 -24 50 48.78 .62562 1.5312 138.2 21.6 17d 105 2024 09 11 05 01 49 58.449 -24 51 01.52 .62535 1.5310 138.3 21.6 17d 105 2024 09 11 06 01 49 58.520 -24 51 14.24 .62507 1.5309 138.3 21.6 18d 105 2024 09 11 07 01 49 58.586 -24 51 26.94 .62480 1.5307 138.3 21.6 18d 104 2024 09 11 08 01 49 58.647 -24 51 39.61 .62452 1.5305 138.3 21.6 18d 104 2024 09 11 09 01 49 58.706 -24 51 52.29 .62425 1.5304 138.4 21.6 18d 104 2024 09 11 10 01 49 58.767 -24 52 04.99 .62398 1.5302 138.4 21.6 18d 104 2024 09 11 11 01 49 58.830 -24 52 17.71 .62370 1.5301 138.4 21.6 18d 104 2024 09 11 12 01 49 58.895 -24 52 30.46 .62343 1.5299 138.4 21.6 18d 103 2024 09 11 13 01 49 58.962 -24 52 43.23 .62315 1.5298 138.4 21.6 18d 103 2024 09 11 14 01 49 59.032 -24 52 56.02 .62288 1.5296 138.5 21.6 18d 103 2024 09 11 15 01 49 59.104 -24 53 08.84 .62260 1.5294 138.5 21.6 19d 102 2024 09 11 16 01 49 59.178 -24 53 21.68 .62233 1.5293 138.5 21.6 19d 102 2024 09 11 17 01 49 59.254 -24 53 34.55 .62205 1.5291 138.5 21.6 19d 102 2024 09 11 18 01 49 59.332 -24 53 47.44 .62178 1.5290 138.5 21.6 19d 102 2024 09 11 19 01 49 59.413 -24 54 00.35 .62150 1.5288 138.6 21.6 20d 102 2024 09 11 20 01 49 59.496 -24 54 13.29 .62122 1.5286 138.6 21.6 20d 102 2024 09 11 21 01 49 59.581 -24 54 26.25 .62095 1.5285 138.6 21.6 20d 102 2024 09 11 22 01 49 59.668 -24 54 39.24 .62067 1.5283 138.6 21.6 21d 102 2024 09 11 23 01 49 59.758 -24 54 52.25 .62039 1.5281 138.6 21.6 21d 102 2024 09 12 00 01 49 59.850 -24 55 05.28 .62012 1.5280 138.7 21.6 21d 103 2024 09 12 01 01 49 59.944 -24 55 18.34 .61984 1.5278 138.7 21.6 22d 103 2024 09 12 02 01 50 00.040 -24 55 31.43 .61956 1.5276 138.7 21.6 22d 103 2024 09 12 03 01 50 00.138 -24 55 44.54 .61929 1.5275 138.7 21.6 22d 103 2024 09 12 04 01 50 00.239 -24 55 57.67 .61901 1.5273 138.7 21.6 22d 104 2024 09 12 05 01 50 00.342 -24 56 10.83 .61873 1.5271 138.8 21.6 22d 104 2024 09 12 06 01 50 00.447 -24 56 24.02 .61845 1.5270 138.8 21.6 23d 104 2024 09 12 07 01 50 00.555 -24 56 37.23 .61817 1.5268 138.8 21.6 23d 104 2024 09 12 08 01 50 00.661 -24 56 50.44 .61790 1.5266 138.8 21.6 23d 104 2024 09 12 09 01 50 00.763 -24 57 03.63 .61762 1.5265 138.8 21.6 23d 104 2024 09 12 10 01 50 00.859 -24 57 16.81 .61734 1.5263 138.9 21.6 23d 104 2024 09 12 11 01 50 00.950 -24 57 29.96 .61706 1.5261 138.9 21.6 23d 104 2024 09 12 12 01 50 01.036 -24 57 43.08 .61678 1.5260 138.9 21.6 24d 104 2024 09 12 13 01 50 01.117 -24 57 56.19 .61651 1.5258 138.9 21.6 24d 104 2024 09 12 14 01 50 01.192 -24 58 09.27 .61623 1.5256 138.9 21.6 24d 104 2024 09 12 15 01 50 01.263 -24 58 22.34 .61595 1.5255 139.0 21.6 24d 104 2024 09 12 16 01 50 01.328 -24 58 35.38 .61568 1.5253 139.0 21.6 24d 103 2024 09 12 17 01 50 01.388 -24 58 48.40 .61540 1.5251 139.0 21.6 24d 103 2024 09 12 18 01 50 01.443 -24 59 01.39 .61512 1.5250 139.0 21.6 25d 103 2024 09 12 19 01 50 01.492 -24 59 14.36 .61485 1.5248 139.0 21.6 25d 103 2024 09 12 20 01 50 01.537 -24 59 27.32 .61457 1.5246 139.1 21.6 25d 103 2024 09 12 21 01 50 01.576 -24 59 40.24 .61430 1.5245 139.1 21.6 26d 103 2024 09 12 22 01 50 01.610 -24 59 53.15 .61402 1.5243 139.1 21.6 26d 103 2024 09 12 23 01 50 01.639 -25 00 06.03 .61374 1.5241 139.1 21.6 26d 103 2024 09 13 00 01 50 01.662 -25 00 18.89 .61347 1.5240 139.1 21.6 26d 103 2024 09 13 01 01 50 01.681 -25 00 31.73 .61319 1.5238 139.2 21.6 27d 103