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
2022-06-23 00:58:50 C 20 30 05.42 +08 54 02.6 Y 557
2022-06-23 01:00:22 C 20 30 05.19 +08 53 57.3 Y 557
2022-06-23 01:01:56 C 20 30 04.96 +08 53 52.0 Y 557
2022-06-23 06:34:07 C 20 29 19.73 +08 34 59.4 463
2022-06-23 06:34:55 C 20 29 19.58 +08 34 55.9 463
2022-06-23 06:45:56 C 20 29 18.01 +08 34 18.2 463
2022-06-23 21:47:58 C 20 27 13.28 +07 42 54.5 Y 557
2022-06-23 21:57:23 C 20 27 11.95 +07 42 22.3 Y 557
2022-06-23 22:02:02 C 20 27 11.29 +07 42 06.6 Y 557
2022-06-25 06:15:10 C 20 22 45.74 +05 52 50.5 463
2022-06-25 06:25:15 C 20 22 44.31 +05 52 16.7 463
2022-06-25 06:46:10 C 20 22 41.35 +05 51 06.0 463
2022-06-26 22:36:40 C 20 17 16.75 +03 37 37.3 Y 557
2022-06-26 22:49:03 C 20 17 15.02 +03 36 56.2 Y 557
2022-06-27 01:19:54 C 20 16 54.02 +03 28 36.2 Y 557
2022-06-27 01:24:33 C 20 16 53.37 +03 28 20.8 Y 557
2022-06-27 17:01:09 C 20 14 48.403 +02 37 17.69 V P07
2022-06-27 18:20:38 C 20 14 37.217 +02 32 56.11 V P07
2022-06-27 19:48:30 C 20 14 24.888 +02 28 07.82 V P07
2022-06-27 21:07:24 C 20 14 13.918 +02 23 48.55 V P07
2022-06-27 21:10:16 C 20 14 13.514 +02 23 39.59 V P07
2022-06-28 06:16:54 C 20 13 02.64 +01 53 25.3 463
2022-06-28 06:18:37 C 20 13 02.44 +01 53 20.0 463
2022-06-28 06:32:25 C 20 13 00.73 +01 52 34.8 463
2022-06-28 23:35:59 C 20 10 44.77 +00 57 09.1 V L65
2022-06-29 00:07:45 C 20 10 40.45 +00 55 26.9 V L65
2022-06-29 00:42:10 C 20 10 35.76 +00 53 35.9 V L65
2022-06-29 06:22:12 C 20 09 51.79 +00 35 25.5 463
2022-06-29 06:31:20 C 20 09 50.43 +00 34 56.0 463
2022-06-29 06:42:42 C 20 09 48.93 +00 34 20.7 463
2022-06-29 23:13:37 C 20 07 39.24 -00 18 26.2 V M26
2022-06-29 23:16:58 C 20 07 38.79 -00 18 36.7 V M26
2022-06-29 23:20:02 C 20 07 38.38 -00 18 46.5 V M26
2022-06-29 23:35:52 C 20 07 36.25 -00 19 39.2 V L65
2022-06-29 23:54:57 C 20 07 33.69 -00 20 39.5 V L65
2022-06-30 00:12:26 C 20 07 31.33 -00 21 35.2 V L65
2022-06-30 22:16:47 C 20 04 40.60 -01 30 59.5 Y 557
2022-06-30 22:30:44 C 20 04 38.77 -01 31 42.8 Y 557
2022-07-01 00:36:18 C 20 04 22.12 -01 38 13.8 Y 557
2022-07-01 00:50:13 C 20 04 20.26 -01 38 57.1 Y 557
2022-07-02 21:40:37 C 19 58 41.17 -03 55 44.2 X G02
2022-07-02 21:47:08 C 19 58 40.35 -03 56 03.6 X G02
2022-07-02 21:50:36 C 19 58 39.95 -03 56 14.6 Y 557
2022-07-02 21:53:15 C 19 58 39.56 -03 56 21.9 X G02
2022-07-02 21:59:53 C 19 58 38.76 -03 56 42.4 Y 557
2022-07-03 00:03:15 C 19 58 22.92 -04 02 50.5 Y 557
2022-07-03 00:07:54 C 19 58 22.33 -04 03 04.3 Y 557
2022-07-03 21:51:08 C 19 55 42.37 -05 07 07.3 Y 557
2022-07-03 21:58:52 C 19 55 41.40 -05 07 29.7 Y 557
2022-07-04 00:33:20 C 19 55 21.91 -05 14 59.5 Y 557