745311 (2010 XC15)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4199057609 ± 4.70e-08
Semi-major axis (a)0.7324007586 AU ± 7.07e-09
Inclination (i)8.24019962° ± 5.36e-06
Long. of Asc. Node (Ω)94.39991744° ± 8.37e-07
Arg. of Perihelion (ω)158.12014900° ± 4.44e-06
Mean Anomaly (M)95.55203500° ± 2.69e-05
Mean Motion (n)1.5724943654°/day ± 2.28e-08
Perihelion dist (q)0.42486146 AU ± 3.47e-08
Aphelion dist (Q)1.03994006 AU ± 3.59e-08
Orbital Period0.62679162 yr ± 9.08e-09
NGA Modelr2
A2-1.32838064e-13 ± 1.39e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.323″
Uncertainty0
Orbit TypeAten
MOID0.002143 AU
Observations Used286
Oppositions7
Arc Total2010-2022
First Observation Used2010-12-05
Last Observation Used2022-12-27
Observations (346)
Date Type RA Dec Mag Band Observatory
2015-11-21 01:05:36 C 22 55 03.73 -48 43 35.8 u 807
2015-11-21 01:08:11 C 22 55 04.45 -48 43 22.6 u 807
2015-11-21 01:10:57 C 22 55 05.24 -48 43 08.7 u 807
2015-11-21 01:13:42 C 22 55 06.03 -48 42 54.4 u 807
2015-11-21 01:16:07 C 22 55 06.71 -48 42 42.0 u 807
2015-12-03 02:03:03 C 23 48 34.42 -28 05 55.2 o 691
2015-12-03 02:05:59 C 23 48 34.71 -28 05 45.4 o 691
2015-12-03 02:08:54 C 23 48 35.01 -28 05 35.3 o 691
2015-12-14 03:22:47 C 00 12 45.05 -15 27 36.6 o 691
2015-12-14 03:27:02 C 00 12 45.24 -15 27 27.1 o 691
2015-12-14 03:31:17 C 00 12 45.52 -15 27 17.5 o 691
2016-02-10 02:49:43 C 01 23 56.46 +14 09 38.1 o 291
2016-02-10 03:02:13 C 01 23 56.68 +14 09 48.2 o 291
2016-02-10 03:14:42 C 01 23 56.97 +14 09 55.1 o 291
2017-11-23 12:07:29 C 10 18 10.03 +04 51 17.8 o 291
2017-11-23 12:13:51 C 10 18 11.03 +04 51 15.6 o 291
2017-11-23 12:20:13 C 10 18 12.03 +04 51 13.0 o 291
2017-11-24 12:13:36 C 10 22 05.66 +04 42 47.5 o 691
2017-11-24 12:55:11 C 10 22 12.30 +04 42 33.1 o 691
2017-11-27 12:15:44 C 10 34 28.02 +04 15 55.0 o 291
2017-11-27 12:20:12 C 10 34 28.84 +04 15 53.1 o 291
2017-11-27 12:24:40 C 10 34 29.57 +04 15 51.5 o 291
2021-01-13 03:04:31 C 00 45 11.63 +00 31 40.0 o 291
2021-01-13 03:20:38 C 00 45 13.17 +00 31 59.2 o 291
2021-01-13 03:36:48 C 00 45 14.65 +00 32 18.1 o 291
2022-11-11 09:41:10 C 08 55 28.71 -01 47 21.5 V 695
2022-11-11 09:53:22 C 08 55 29.06 -01 47 23.3 V 695
2022-11-11 10:05:35 C 08 55 29.43 -01 47 25.4 V 695
2022-11-16 10:19:40 C 08 59 48.99 -02 06 48.0 o 691
2022-11-16 10:31:07 C 08 59 49.33 -02 06 49.8 o 691
2022-11-16 10:42:34 C 08 59 49.65 -02 06 51.5 o 691
2022-11-20 00:56:18 C 09 02 56.77 -02 20 36.0 W 511
2022-11-20 01:01:21 C 09 02 56.96 -02 20 36.7 W 511
2022-11-20 01:06:24 C 09 02 57.14 -02 20 37.6 W 511
2022-11-20 01:11:27 C 09 02 57.25 -02 20 38.9 W 511
2022-11-20 01:16:30 C 09 02 57.42 -02 20 39.1 W 511
2022-11-20 01:21:32 C 09 02 57.55 -02 20 39.9 W 511
2022-11-20 01:26:36 C 09 02 57.75 -02 20 40.9 W 511
2022-11-20 01:31:39 C 09 02 57.88 -02 20 41.6 W 511
2022-11-20 01:36:41 C 09 02 58.06 -02 20 41.8 W 511
2022-11-20 01:41:45 C 09 02 58.19 -02 20 43.4 W 511
2022-11-20 01:46:48 C 09 02 58.36 -02 20 44.5 W 511
2022-11-20 01:51:50 C 09 02 58.50 -02 20 45.5 W 511
2022-11-20 01:56:53 C 09 02 58.65 -02 20 45.9 W 511
2022-11-20 11:43:52 C 09 03 18.904 -02 22 10.31 V G96
2022-11-20 11:51:19 C 09 03 19.076 -02 22 11.71 V G96
2022-11-20 11:58:47 C 09 03 19.274 -02 22 12.72 V G96
2022-11-20 12:06:16 C 09 03 19.447 -02 22 13.94 V G96
2022-12-01 13:23:23 C 09 12 44.064 -02 55 48.50 U F51
2022-12-01 13:38:55 C 09 12 44.386 -02 55 49.91 U F51