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
2014-02-09 03:31:32 C 02 21 55.59 +10 19 25.5 q 703
2014-02-09 03:46:56 C 02 21 54.64 +10 19 59.2 q 703
2014-02-12 18:55:41 C 02 16 30.33 +13 27 12.2 q 160
2014-02-12 18:57:49 C 02 16 30.19 +13 27 16.8 q 160
2014-02-12 18:59:58 C 02 16 30.07 +13 27 20.7 q 160
2014-02-23 18:17:31 C 01 55 22.67 +23 26 39.6 q 160
2014-02-23 18:21:29 C 01 55 22.25 +23 26 49.2 q 160
2014-02-23 18:25:31 C 01 55 21.85 +23 26 58.3 q 160
2014-02-24 18:18:33 C 01 52 51.12 +24 22 45.3 q 160
2014-02-24 18:22:28 C 01 52 50.70 +24 22 54.4 q 160
2014-02-24 18:26:24 C 01 52 50.29 +24 23 03.6 q 160
2014-04-29 11:33:12 C 21 58 27.18 +22 03 30.6 o 291
2014-04-29 11:36:23 C 21 58 27.17 +22 03 26.5 o 291
2014-04-29 11:39:33 C 21 58 27.15 +22 03 22.4 o 291
2014-05-06 10:01:33 C 21 58 44.01 +18 32 47.3 q 703
2014-05-06 10:08:03 C 21 58 44.04 +18 32 40.2 q 703
2014-05-06 10:14:32 C 21 58 44.12 +18 32 32.3 q 703
2014-05-06 10:21:01 C 21 58 44.10 +18 32 24.6 q 703
2014-05-09 01:21:31 C 21 59 05.30 +17 15 58.7 q 160
2014-05-09 01:25:33 C 21 59 05.29 +17 15 53.9 q 160
2014-05-09 01:29:34 C 21 59 05.31 +17 15 49.8 q 160
2014-05-29 04:38:44 S 21 59 21.24 +07 39 03.5 L C51
2014-05-29 07:48:20 S 21 59 19.015 +07 35 05.60 L C51
2014-05-29 12:32:33 S 21 59 15.72 +07 29 08.0 L C51
2014-05-29 14:07:21 S 21 59 14.58 +07 27 09.1 L C51
2014-05-29 15:42:08 S 21 59 13.45 +07 25 10.2 L C51
2014-05-29 18:51:33 S 21 59 11.18 +07 21 10.5 L C51
2014-05-29 22:01:10 S 21 59 08.78 +07 17 12.2 L C51
2014-06-01 09:36:58 C 21 58 17.02 +06 00 51.3 q 703
2014-06-01 09:46:24 C 21 58 16.83 +06 00 39.2 q 703
2014-06-01 09:55:49 C 21 58 16.63 +06 00 26.9 q 703
2014-06-01 10:05:13 C 21 58 16.43 +06 00 14.9 q 703
2014-06-02 01:01:02 C 21 58 00.69 +05 40 45.7 q 160
2014-06-02 01:05:00 C 21 58 00.63 +05 40 40.7 q 160
2014-06-02 01:08:57 C 21 58 00.52 +05 40 35.5 q 160
2014-06-04 09:45:24 C 21 56 50.72 +04 25 40.4 q 703
2014-06-04 09:51:56 C 21 56 50.56 +04 25 32.0 q 703
2014-06-04 09:58:26 C 21 56 50.36 +04 25 22.4 q 703
2014-06-04 10:04:57 C 21 56 50.24 +04 25 14.7 q 703
2014-06-08 09:53:53 C 21 54 14.42 +02 13 19.7 N I41
2014-06-08 10:35:27 C 21 54 12.99 +02 12 21.0 N I41
2014-06-08 11:36:51 C 21 54 10.84 +02 10 54.4 N I41
2014-06-09 08:55:45 C 21 53 29.70 +01 40 38.4 q 703
2014-06-09 09:02:58 C 21 53 29.46 +01 40 28.3 q 703
2014-06-09 09:10:10 C 21 53 29.17 +01 40 17.7 q 703
2014-06-09 09:17:22 C 21 53 28.88 +01 40 07.6 q 703
2014-06-09 23:44:21 C 21 52 59.34 +01 19 21.3 q 160
2014-06-09 23:48:21 C 21 52 59.21 +01 19 16.4 q 160
2014-06-09 23:52:22 C 21 52 58.97 +01 19 11.3 q 160
2014-06-10 00:09:28 C 21 52 58.40 +01 18 45.1 q 595