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
2022-02-15 02:34:01 C 23 31 30.96 +15 51 19.0 U I41
2022-02-15 02:37:34 C 23 31 31.52 +15 51 20.6 U I41
2022-02-15 02:41:09 C 23 31 32.10 +15 51 22.2 U I41
2022-03-02 02:41:01 C 00 28 03.32 +18 16 38.7 U I41
2022-03-02 02:44:33 C 00 28 03.87 +18 16 39.7 U I41
2022-03-02 02:51:40 C 00 28 04.99 +18 16 42.2 U I41
2022-03-02 02:55:13 C 00 28 05.53 +18 16 43.5 U I41
2022-12-02 01:32:28 C 11 58 22.891 -32 50 52.98 V M22
2022-12-02 01:38:20 C 11 58 23.422 -32 50 57.84 V M22
2022-12-02 01:55:06 C 11 58 24.622 -32 51 11.59 V M22
2022-12-02 02:01:39 C 11 58 25.056 -32 51 18.68 V M22
2022-12-27 06:09:35 C 12 44 04.855 -41 12 47.63 V W68
2022-12-27 07:00:15 C 12 44 08.513 -41 13 29.06 V W68
2022-12-27 07:26:37 C 12 44 10.442 -41 13 50.92 V W68
2022-12-27 07:48:49 C 12 44 12.065 -41 14 09.13 V W68
2023-01-24 07:28:36 C 13 30 42.775 -49 52 29.32 V W68
2023-01-24 08:06:57 C 13 30 45.170 -49 52 56.53 V W68
2023-01-24 08:10:52 C 13 30 45.420 -49 53 00.64 V W68
2023-01-24 08:26:49 C 13 30 46.375 -49 53 12.34 V W68
2023-01-28 06:20:37 C 13 36 33.290 -51 00 53.42 V W68
2023-01-28 06:48:07 C 13 36 34.975 -51 01 13.69 V W68
2023-01-28 06:52:12 C 13 36 35.162 -51 01 16.68 V W68
2023-01-28 07:11:14 C 13 36 36.288 -51 01 30.14 V W68
2023-02-01 06:49:29 C 13 42 12.624 -52 08 58.38 V W68
2023-02-01 07:21:27 C 13 42 14.422 -52 09 20.95 V W68
2023-02-01 07:42:25 C 13 42 15.590 -52 09 35.39 V W68
2023-02-01 07:46:58 C 13 42 15.823 -52 09 38.63 V W68
2023-03-01 09:00:48 C 14 09 00.677 -59 09 34.92 V W68
2023-03-01 09:06:00 C 14 09 00.761 -59 09 37.22 V W68
2023-03-01 09:13:47 C 14 09 00.871 -59 09 41.47 V W68
2023-03-01 09:31:50 C 14 09 01.068 -59 09 50.40 V W68
2023-03-04 02:13:20 C 14 09 52.104 -59 43 11.17 V M22
2023-03-04 02:17:58 C 14 09 52.104 -59 43 13.04 V M22
2023-03-04 02:25:50 C 14 09 52.181 -59 43 17.22 V M22
2023-03-05 06:56:52 C 14 10 07.154 -59 57 26.06 V W68
2023-03-05 07:00:07 C 14 10 07.162 -59 57 27.83 V W68
2023-03-05 07:04:39 C 14 10 07.183 -59 57 30.06 V W68
2023-03-05 07:12:31 C 14 10 07.231 -59 57 34.16 V W68
2023-03-13 06:43:39 C 14 09 31.738 -61 22 41.02 V W68
2023-03-13 06:48:14 C 14 09 31.586 -61 22 42.92 V W68
2023-03-13 06:52:48 C 14 09 31.534 -61 22 45.12 V W68
2023-03-13 07:00:37 C 14 09 31.354 -61 22 47.93 V W68
2023-03-17 06:52:51 C 14 07 37.490 -61 57 40.14 V W68
2023-03-17 06:57:25 C 14 07 37.327 -61 57 41.80 V W68
2023-03-17 07:01:58 C 14 07 37.159 -61 57 43.31 V W68
2023-03-19 23:43:49 C 14 05 41.657 -62 17 40.27 V M22
2023-03-19 23:47:46 C 14 05 41.482 -62 17 40.99 V M22
2023-03-19 23:52:21 C 14 05 41.309 -62 17 42.65 V M22
2023-03-20 00:00:49 C 14 05 40.982 -62 17 45.28 V M22
2023-03-21 06:35:43 C 14 04 34.944 -62 26 04.70 V W68