377732 (2005 XJ8)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6205034500 ± 7.75e-09
Semi-major axis (a)1.9314165880 AU ± 9.47e-10
Inclination (i)23.55915621° ± 3.42e-06
Long. of Asc. Node (Ω)115.78915822° ± 3.22e-06
Arg. of Perihelion (ω)67.44985881° ± 3.51e-06
Mean Anomaly (M)124.43373591° ± 1.62e-06
Mean Motion (n)0.3671963374°/day ± 2.70e-10
Perihelion dist (q)0.73296593 AU ± 1.50e-08
Aphelion dist (Q)3.12986724 AU ± 1.50e-08
Orbital Period2.68419421 yr ± 1.98e-09
Physical Parameters
H (abs. magnitude)17.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.179″
Uncertainty0
Orbit TypeApollo
MOID0.015956 AU
Observations Used769
Gaia Obs Used20
Oppositions7
Arc Total2005-2025
First Observation Used2005-12-04
Last Observation Used2025-07-26
Observations (860)
Date Type RA Dec Mag Band Observatory
2021-11-04 09:39:46 C 04 44 32.40 -15 57 27.6 V 703
2021-11-04 09:47:19 C 04 44 32.11 -15 57 32.8 V 703
2021-11-08 11:31:13 C 04 40 05.876 -16 47 24.69 U F52
2021-11-08 11:46:56 C 04 40 05.068 -16 47 32.47 U F52
2021-11-08 12:02:35 C 04 40 04.251 -16 47 40.20 U F52
2021-11-08 12:18:16 C 04 40 03.438 -16 47 47.96 U F52
2021-11-11 07:53:16 C 04 36 31.08 -17 20 10.9 V 703
2021-11-11 08:00:56 C 04 36 30.47 -17 20 14.7 V 703
2021-11-11 08:16:18 C 04 36 29.58 -17 20 21.9 V 703
2021-11-11 09:33:56 C 04 36 25.50 -17 20 57.0 V T05
2021-11-11 09:38:39 C 04 36 25.21 -17 20 59.9 V T05
2021-11-11 09:41:20 C 04 36 25.20 -17 21 01.2 V T05
2021-11-11 09:50:05 C 04 36 24.50 -17 21 04.8 V T05
2021-11-12 07:22:19 C 04 35 11.68 -17 30 57.5 V G96
2021-11-12 07:30:24 C 04 35 11.21 -17 31 01.1 V G96
2021-11-12 07:38:29 C 04 35 10.73 -17 31 04.8 V G96
2021-11-12 07:46:34 C 04 35 10.24 -17 31 08.8 V G96
2021-11-21 10:22:05 C 04 20 46.552 -18 54 44.85 U F52
2021-11-21 10:51:31 C 04 20 44.302 -18 54 53.51 U F52
2021-11-21 11:06:18 C 04 20 43.164 -18 54 58.15 U F52
2021-11-27 08:56:33 C 04 09 35.79 -19 28 10.6 V T05
2021-11-27 09:01:10 C 04 09 35.44 -19 28 11.5 V T05
2021-11-27 09:11:07 C 04 09 34.57 -19 28 12.4 V T05
2021-11-27 09:32:23 C 04 09 32.76 -19 28 16.3 V T05
2021-11-28 10:08:23 C 04 07 30.03 -19 31 56.1 V T05
2021-11-28 10:13:40 C 04 07 29.54 -19 31 56.7 V T05
2021-11-28 10:22:21 C 04 07 28.79 -19 31 57.9 V T05
2021-11-28 10:36:53 C 04 07 27.51 -19 32 00.1 V T05
2021-11-29 06:54:54 C 04 05 45.09 -19 34 31.6 V 703
2021-11-29 07:02:28 C 04 05 44.47 -19 34 32.8 V 703
2021-11-29 07:10:02 C 04 05 43.82 -19 34 33.1 V 703
2021-11-29 07:17:36 C 04 05 43.21 -19 34 33.9 V 703
2021-11-29 10:35:20 C 04 05 26.33 -19 34 55.1 V T08
2021-11-29 10:39:19 C 04 05 26.05 -19 34 53.6 V T08
2021-11-29 10:47:17 C 04 05 25.44 -19 34 55.9 V T08
2021-11-29 11:01:52 C 04 05 24.05 -19 34 57.5 V T08
2021-12-02 07:13:44 C 03 59 31.99 -19 39 34.2 V 703
2021-12-02 07:21:18 C 03 59 31.27 -19 39 34.9 V 703
2021-12-02 07:28:52 C 03 59 30.70 -19 39 36.1 V 703
2021-12-02 07:36:26 C 03 59 29.97 -19 39 35.4 V 703
2021-12-06 05:51:55 C 03 51 10.86 -19 36 32.4 V G96
2021-12-06 06:00:01 C 03 51 10.11 -19 36 31.8 V G96
2021-12-06 06:08:06 C 03 51 09.38 -19 36 30.9 V G96
2021-12-06 06:16:12 C 03 51 08.63 -19 36 30.2 V G96
2021-12-09 01:46:23 C 03 45 07.47 -19 27 07.4 V W94
2021-12-09 01:54:35 C 03 45 06.71 -19 27 05.8 V W94
2021-12-09 02:02:55 C 03 45 05.94 -19 27 04.2 V W94
2021-12-09 06:16:00 C 03 44 43.13 -19 26 25.7 V 703
2021-12-09 06:23:32 C 03 44 42.49 -19 26 24.4 V 703
2021-12-09 06:31:05 C 03 44 41.73 -19 26 23.2 V 703