386720 (2009 XC2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5825789474 ± 2.33e-08
Semi-major axis (a)2.6453997103 AU ± 8.07e-09
Inclination (i)25.78255231° ± 6.80e-06
Long. of Asc. Node (Ω)104.14228788° ± 7.68e-06
Arg. of Perihelion (ω)93.26433628° ± 1.09e-05
Mean Anomaly (M)233.28473196° ± 7.04e-06
Mean Motion (n)0.2290737491°/day ± 1.05e-09
Perihelion dist (q)1.10424553 AU ± 6.18e-08
Aphelion dist (Q)4.18655389 AU ± 6.30e-08
Orbital Period4.30265924 yr ± 1.97e-08
Physical Parameters
H (abs. magnitude)17.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.393234 AU
Observations Used287
Oppositions53
Arc Total1954-2023
First Observation Used1954-02-25
Last Observation Used2023-09-16
Observations (352)
Date Type RA Dec Mag Band Observatory
2022-12-31 06:10:59 C 14 27 23.61 +09 37 47.8 X C95
2023-01-14 12:16:17 C 15 34 00.264 +07 05 41.14 V 703
2023-01-14 12:31:29 C 15 34 03.130 +07 05 33.61 V 703
2023-01-14 12:39:05 C 15 34 04.616 +07 05 31.06 V 703
2023-05-14 10:53:30 C 21 12 54.835 -11 23 40.52 V G96
2023-05-14 11:02:31 C 21 12 55.195 -11 23 45.35 V G96
2023-05-14 11:11:30 C 21 12 55.559 -11 23 51.36 V G96
2023-05-14 11:20:29 C 21 12 55.962 -11 23 55.64 V G96
2023-05-25 09:48:47 C 21 22 15.049 -14 04 59.34 V G96
2023-05-25 09:56:30 C 21 22 15.236 -14 05 04.70 V G96
2023-05-25 10:04:11 C 21 22 15.416 -14 05 09.60 V G96
2023-05-25 10:11:53 C 21 22 15.625 -14 05 14.71 V G96
2023-05-29 10:02:52 C 21 24 30.319 -15 12 55.48 V 703
2023-05-29 10:10:04 C 21 24 30.460 -15 13 01.45 V 703
2023-05-29 10:17:15 C 21 24 30.654 -15 13 06.38 V 703
2023-05-29 10:24:27 C 21 24 30.773 -15 13 11.68 V 703
2023-06-13 09:32:25 C 21 26 53.621 -20 09 36.94 V G96
2023-06-13 09:40:04 C 21 26 53.549 -20 09 43.67 V G96
2023-06-13 09:47:43 C 21 26 53.477 -20 09 50.58 V G96
2023-06-13 09:55:23 C 21 26 53.401 -20 09 57.67 V G96
2023-06-15 06:34:21 C 21 26 28.716 -20 50 59.53 V W68
2023-06-15 06:45:44 C 21 26 28.574 -20 51 10.33 V W68
2023-06-15 07:02:09 C 21 26 28.358 -20 51 26.42 V W68
2023-06-15 07:08:08 C 21 26 28.282 -20 51 32.29 V W68
2023-06-16 12:44:29 C 21 26 06.464 -21 19 23.73 X F52
2023-06-16 13:00:07 C 21 26 06.215 -21 19 38.61 X F52
2023-06-16 13:31:23 C 21 26 05.714 -21 20 08.16 X F52
2023-06-21 09:54:27 C 21 23 57.912 -23 12 08.60 V 703
2023-06-21 10:00:15 C 21 23 57.833 -23 12 15.05 V 703
2023-06-21 10:06:04 C 21 23 57.664 -23 12 19.91 V 703
2023-06-21 10:11:52 C 21 23 57.491 -23 12 25.63 V 703
2023-06-21 12:43:06 C 21 23 54.050 -23 14 52.86 X F51
2023-06-21 13:13:11 C 21 23 53.278 -23 15 22.41 X F51
2023-06-21 13:28:12 C 21 23 52.888 -23 15 37.17 X F51
2023-06-28 09:14:50 C 21 19 00.689 -25 58 13.48 V 703
2023-06-28 09:31:07 C 21 19 00.052 -25 58 28.96 V 703
2023-06-28 09:39:16 C 21 18 59.803 -25 58 37.06 V 703
2023-06-29 12:25:43 C 21 18 00.326 -26 25 21.35 X F51
2023-06-29 12:51:33 C 21 17 59.276 -26 25 47.15 X F51
2023-06-29 13:07:28 C 21 17 58.635 -26 26 02.95 X F51
2023-07-12 23:02:21 C 21 02 23.400 -31 35 50.78 V M22
2023-07-12 23:07:14 C 21 02 23.136 -31 35 54.13 V M22
2023-07-12 23:14:52 C 21 02 22.706 -31 36 01.48 V M22
2023-07-12 23:22:16 C 21 02 22.238 -31 36 08.68 V M22
2023-07-17 04:46:13 C 20 56 22.704 -33 04 05.66 V W68
2023-07-17 04:51:29 C 20 56 22.409 -33 04 10.67 V W68
2023-07-17 04:58:43 C 20 56 21.948 -33 04 16.79 V W68
2023-07-17 05:08:48 C 20 56 21.269 -33 04 25.21 V W68
2023-09-16 05:52:56 C 20 02 21.265 -40 04 38.59 X F51
2023-09-16 06:07:48 C 20 02 21.334 -40 04 37.19 X F51