4957 Brucemurray (1990 XJ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2187856425 ± 1.82e-08
Semi-major axis (a)1.5654559772 AU ± 1.36e-09
Inclination (i)35.01188482° ± 5.39e-07
Long. of Asc. Node (Ω)254.87958436° ± 1.42e-06
Arg. of Perihelion (ω)97.45772809° ± 6.29e-06
Mean Anomaly (M)351.77911139° ± 9.20e-06
Mean Motion (n)0.5032119981°/day ± 6.54e-10
Perihelion dist (q)1.22295669 AU ± 2.85e-08
Aphelion dist (Q)1.90795527 AU ± 2.85e-08
Orbital Period1.95867008 yr ± 2.55e-09
Physical Parameters
H (abs. magnitude)15.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.064″
Uncertainty0
Orbit TypeAmor
MOID0.424352 AU
Observations Used2375
Gaia Obs Used122
Oppositions20
Arc Total1976-2026
First Observation Used1976-03-11
Last Observation Used2026-03-20
Observations (3372)
Date Type RA Dec Mag Band Observatory
2025-08-07 02:35:48 C 14 42 27.574 -06 54 45.97 V W68
2025-08-07 06:00:46 C 14 42 43.032 -06 53 02.72 V T08
2025-08-07 06:08:09 C 14 42 43.572 -06 52 58.98 V T08
2025-08-07 06:12:08 C 14 42 43.884 -06 52 56.46 V T08
2025-08-07 06:26:44 C 14 42 44.945 -06 52 49.30 V T08
2025-08-09 06:24:02 C 14 46 21.972 -06 27 46.01 V T05
2025-08-09 06:34:38 C 14 46 22.766 -06 27 40.97 V T05
2025-08-09 06:39:12 C 14 46 23.119 -06 27 38.63 V T05
2025-08-09 06:56:59 C 14 46 24.427 -06 27 28.84 V T05
2025-08-09 06:59:35 C 14 46 24.648 -06 27 27.90 V T05
2025-08-09 07:05:32 C 14 46 25.164 -06 27 23.94 V T05
2025-08-09 19:56:03 B 14 47 23.851 -06 20 57.19 V 160
2025-08-09 20:02:44 B 14 47 24.322 -06 20 53.30 V 160
2025-08-09 20:09:05 B 14 47 24.797 -06 20 50.06 V 160
2025-08-17 18:10:01 C 15 02 18.979 -04 53 05.21 V M22
2025-08-17 18:21:55 C 15 02 19.913 -04 53 00.13 V M22
2025-08-17 18:33:49 C 15 02 20.858 -04 52 55.13 V M22
2025-08-26 10:46:44 B 15 19 35.18 -03 32 40.0 q Q73
2025-08-26 10:52:02 B 15 19 35.57 -03 32 37.7 q Q73
2025-08-26 10:57:38 B 15 19 36.09 -03 32 34.7 q Q73
2025-08-29 05:38:52 C 15 25 19.296 -03 09 45.83 V T05
2025-08-29 05:49:29 C 15 25 20.122 -03 09 41.76 V T05
2025-08-29 06:03:28 C 15 25 21.290 -03 09 36.86 V T05
2025-08-29 17:14:27 C 15 26 19.536 -03 05 47.29 V M22
2025-08-29 17:18:21 C 15 26 19.807 -03 05 45.92 V M22
2025-08-29 17:28:45 C 15 26 20.714 -03 05 42.43 V M22
2025-08-29 18:00:40 C 15 26 23.434 -03 05 31.74 V M22
2025-08-30 03:34:55 C 15 27 13.194 -03 02 27.89 V 703
2025-08-30 03:38:15 C 15 27 13.475 -03 02 27.06 V 703
2025-08-30 03:41:35 C 15 27 13.799 -03 02 25.69 V 703
2025-08-30 03:44:54 C 15 27 14.083 -03 02 25.58 V 703
2025-09-03 00:01:39 C 15 35 20.578 -02 32 45.24 V W68
2025-09-03 00:06:12 C 15 35 20.957 -02 32 44.84 V W68
2025-09-03 00:20:37 C 15 35 22.176 -02 32 40.99 V W68
2025-09-03 00:27:53 C 15 35 22.817 -02 32 38.54 V W68
2025-09-09 00:18:11 C 15 48 21.852 -01 49 54.84 V W68
2025-09-09 00:22:07 C 15 48 22.214 -01 49 53.90 V W68
2025-09-09 00:29:56 C 15 48 22.980 -01 49 51.35 V W68
2025-09-09 00:56:04 C 15 48 25.291 -01 49 44.18 V W68
2025-09-09 18:11:59 C 15 50 00.566 -01 44 49.92 V M22
2025-09-09 18:17:50 C 15 50 01.116 -01 44 48.52 V M22
2025-09-09 18:25:40 C 15 50 01.810 -01 44 46.28 V M22
2025-09-09 18:50:25 C 15 50 04.070 -01 44 39.08 V M22
2025-09-09 23:06:51 B 15 50 27.746 -01 43 29.32 X X76
2025-09-09 23:08:21 B 15 50 27.890 -01 43 28.67 X X76
2025-09-09 23:09:53 B 15 50 27.898 -01 43 28.96 X X76
2025-09-15 06:52:01 C 16 02 24.756 -01 08 37.39 V T05
2025-09-15 06:58:36 C 16 02 25.394 -01 08 35.95 V T05
2025-09-15 07:05:51 C 16 02 26.059 -01 08 33.79 V T05
2025-09-15 07:30:22 C 16 02 28.378 -01 08 27.64 V T05