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
2021-12-09 06:38:37 C 03 44 41.04 -19 26 21.4 V 703
2021-12-28 00:56:27 C 03 07 53.00 -15 51 36.4 q X74
2021-12-28 01:12:59 C 03 07 51.92 -15 51 23.6 q X74
2021-12-28 01:29:35 C 03 07 50.67 -15 51 11.3 q X74
2022-01-01 18:14:01 C 03 00 36.88 -14 20 40.8 X C95
2022-01-01 18:21:01 C 03 00 36.45 -14 20 34.9 X C95
2022-01-01 18:28:00 C 03 00 36.02 -14 20 28.6 X C95
2022-01-01 18:35:02 C 03 00 35.58 -14 20 22.6 X C95
2022-01-01 18:42:04 C 03 00 35.16 -14 20 16.6 X C95
2022-01-01 18:49:06 C 03 00 34.72 -14 20 10.7 X C95
2022-01-01 18:56:07 C 03 00 34.29 -14 20 04.5 X C95
2022-01-01 19:03:06 C 03 00 33.87 -14 19 58.6 X C95
2022-01-01 19:10:08 C 03 00 33.44 -14 19 52.7 X C95
2022-01-01 19:17:10 C 03 00 33.00 -14 19 46.2 X C95
2022-01-04 13:42:15 S 02 56 47.91 -13 20 27.4 L C51
2022-01-04 16:50:23 S 02 56 37.88 -13 17 32.9 L C51
2022-01-04 19:58:31 S 02 56 27.93 -13 14 39.6 L C51
2022-01-05 02:14:47 S 02 56 08.06 -13 08 50.4 L C51
2022-01-05 10:05:19 S 02 55 43.43 -13 01 29.4 L C51
2022-01-09 03:36:54 C 02 51 27.52 -11 34 23.9 V 703
2022-01-09 03:44:26 C 02 51 27.12 -11 34 16.2 V 703
2022-01-09 03:51:58 C 02 51 26.82 -11 34 08.9 V 703
2022-01-09 03:59:29 C 02 51 26.43 -11 34 00.3 V 703
2022-01-09 06:10:35 C 02 51 20.85 -11 31 46.9 V T08
2022-01-09 06:55:25 C 02 51 18.79 -11 31 01.0 V T08
2022-01-09 07:01:24 C 02 51 18.51 -11 30 54.3 V T08
2022-01-09 07:42:19 C 02 51 16.67 -11 30 13.1 V T08
2022-01-19 06:35:44 C 02 43 30.611 -07 09 24.06 U F52
2022-01-19 06:50:19 C 02 43 30.252 -07 09 06.93 U F52
2022-01-19 07:04:56 C 02 43 29.893 -07 08 49.95 U F52
2022-01-19 07:19:39 C 02 43 29.526 -07 08 32.81 U F52
2022-01-21 05:02:10 C 02 42 34.35 -06 14 47.3 V 703
2022-01-21 05:10:14 C 02 42 34.20 -06 14 35.8 V 703
2022-01-21 05:18:19 C 02 42 33.97 -06 14 27.3 V 703
2022-01-21 05:26:24 C 02 42 33.87 -06 14 17.5 V 703
2022-01-25 04:07:36 C 02 41 12.78 -04 19 21.6 V 703
2022-01-25 04:15:42 C 02 41 12.73 -04 19 10.6 V 703
2022-01-25 04:23:47 C 02 41 12.52 -04 19 01.9 V 703
2022-01-25 04:31:53 C 02 41 12.43 -04 18 52.4 V 703
2022-01-28 01:56:33 C 02 40 40.42 -02 51 45.6 V G96
2022-01-28 02:04:02 C 02 40 40.36 -02 51 36.1 V G96
2022-01-28 02:11:35 C 02 40 40.30 -02 51 26.5 V G96
2022-01-28 02:19:03 C 02 40 40.24 -02 51 17.0 V G96
2022-01-28 04:05:57 C 02 40 39.42 -02 49 01.0 V 703
2022-01-28 04:14:07 C 02 40 39.40 -02 48 50.7 V 703
2022-01-28 04:22:17 C 02 40 39.36 -02 48 40.1 V 703
2022-01-28 04:30:27 C 02 40 39.26 -02 48 29.8 V 703
2022-01-28 05:05:27 C 02 40 39.44 -02 47 44.0 V T05
2022-01-28 05:10:05 C 02 40 39.46 -02 47 37.1 V T05
2022-01-28 05:20:38 C 02 40 39.34 -02 47 24.4 V T05