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
2023-07-11 17:50:14 C 13 28 28.654 -18 23 13.88 V M22
2023-07-11 17:54:51 C 13 28 28.949 -18 23 09.92 V M22
2023-07-11 18:04:08 C 13 28 29.573 -18 23 02.04 V M22
2023-07-11 18:27:38 C 13 28 31.174 -18 22 41.88 V M22
2023-07-12 20:01:37 C 13 30 17.880 -18 01 05.63 V M22
2023-07-12 20:15:29 C 13 30 18.840 -18 00 53.89 V M22
2023-07-12 20:39:47 C 13 30 20.515 -18 00 33.44 V M22
2023-07-14 01:47:02 C 13 32 23.614 -17 36 35.39 V W68
2023-07-14 01:48:23 C 13 32 23.710 -17 36 34.06 V W68
2023-07-14 01:51:42 C 13 32 23.947 -17 36 31.43 V W68
2023-07-14 01:53:05 C 13 32 24.048 -17 36 30.13 V W68
2023-07-14 01:59:10 C 13 32 24.439 -17 36 25.63 V W68
2023-07-14 02:00:35 C 13 32 24.576 -17 36 24.12 V W68
2023-07-14 02:27:32 C 13 32 26.448 -17 36 02.20 V W68
2023-07-14 02:28:11 C 13 32 26.482 -17 36 01.62 V W68
2023-07-17 00:53:32 C 13 37 29.686 -16 40 38.57 V W68
2023-07-17 00:57:31 C 13 37 29.962 -16 40 35.36 V W68
2023-07-17 01:11:30 C 13 37 30.965 -16 40 24.74 V W68
2023-07-17 01:32:50 C 13 37 32.486 -16 40 08.36 V W68
2023-07-17 18:03:30 C 13 38 44.762 -16 27 40.61 V M22
2023-07-17 18:08:25 C 13 38 45.122 -16 27 36.76 V M22
2023-07-17 18:15:49 C 13 38 45.631 -16 27 31.28 V M22
2023-07-17 18:33:59 C 13 38 46.930 -16 27 18.00 V M22
2023-07-20 17:40:58 C 13 44 02.218 -15 35 45.20 V M22
2023-07-20 17:49:02 C 13 44 02.822 -15 35 40.06 V M22
2023-07-20 17:54:22 C 13 44 03.206 -15 35 36.35 V M22
2023-07-20 18:08:54 C 13 44 04.277 -15 35 26.09 V M22
2023-07-28 00:54:06 C 13 57 27.242 -13 42 30.71 V W68
2023-07-28 00:58:02 C 13 57 27.593 -13 42 29.16 V W68
2023-07-28 01:07:10 C 13 57 28.250 -13 42 23.22 V W68
2023-07-28 01:36:00 C 13 57 30.492 -13 42 05.65 V W68
2023-07-29 00:57:11 C 13 59 20.683 -13 28 22.58 V W68
2023-07-29 01:01:44 C 13 59 21.002 -13 28 19.63 V W68
2023-07-29 01:23:47 C 13 59 22.752 -13 28 07.03 V W68
2023-07-29 01:33:05 C 13 59 23.472 -13 28 01.06 V W68
2023-08-01 18:33:30 C 14 06 29.030 -12 38 22.67 V M22
2023-08-01 18:38:45 C 14 06 29.465 -12 38 19.82 V M22
2023-08-01 18:46:40 C 14 06 30.084 -12 38 15.79 V M22
2023-08-01 19:03:08 C 14 06 31.356 -12 38 06.11 V M22
2023-08-02 20:06:26 C 14 08 32.657 -12 24 50.80 V M22
2023-08-02 20:11:04 C 14 08 33.038 -12 24 49.54 V M22
2023-08-02 20:19:42 C 14 08 33.691 -12 24 44.96 V M22
2023-08-02 20:48:34 C 14 08 36.024 -12 24 30.10 V M22
2023-08-06 00:09:03 C 14 14 45.055 -11 46 28.78 V W68
2023-08-06 00:23:37 C 14 14 46.258 -11 46 21.11 V W68
2023-08-06 00:46:07 C 14 14 48.065 -11 46 10.24 V W68
2023-08-07 17:43:47 C 14 18 11.210 -11 26 34.51 V M22
2023-08-07 17:48:24 C 14 18 11.599 -11 26 32.32 V M22
2023-08-07 17:59:11 C 14 18 12.473 -11 26 27.46 V M22
2023-08-07 18:23:05 C 14 18 14.434 -11 26 15.97 V M22