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
2025-07-01 21:19:09 C 13 48 45.026 -19 16 39.11 V R17
2025-07-01 21:39:22 C 13 48 45.898 -19 16 13.62 V R17
2025-07-01 21:59:43 C 13 48 46.759 -19 15 48.06 V R17
2025-07-01 22:20:07 C 13 48 47.642 -19 15 22.46 V R17
2025-07-02 04:31:09 C 13 49 04.205 -19 07 27.41 V W68
2025-07-02 04:37:13 C 13 49 04.469 -19 07 19.56 V W68
2025-07-02 04:44:28 C 13 49 04.798 -19 07 10.96 V W68
2025-07-07 01:24:16 C 13 54 43.006 -16 48 57.17 V W68
2025-07-07 01:32:06 C 13 54 43.373 -16 48 47.84 V W68
2025-07-07 01:37:24 C 13 54 43.618 -16 48 42.44 V W68
2025-07-07 01:53:11 C 13 54 44.386 -16 48 24.30 V W68
2025-07-07 20:19:16 C 13 55 41.167 -16 27 52.02 V M22
2025-07-07 20:26:50 C 13 55 41.546 -16 27 43.78 V M22
2025-07-07 20:31:27 C 13 55 41.789 -16 27 38.63 V M22
2025-07-07 21:22:03 C 13 55 44.316 -16 26 42.50 V M22
2025-07-09 03:10:53 C 13 57 18.170 -15 54 16.45 V W68
2025-07-09 03:25:17 C 13 57 18.924 -15 54 01.22 V W68
2025-07-09 03:29:22 C 13 57 19.123 -15 53 56.65 V W68
2025-07-09 03:39:14 C 13 57 19.642 -15 53 46.18 V W68
2025-07-09 21:11:01 C 13 58 16.07 -15 35 18.7 V G17
2025-07-09 21:21:44 C 13 58 16.59 -15 35 07.5 V G17
2025-07-09 21:32:27 C 13 58 17.17 -15 34 55.6 V G17
2025-07-10 02:56:43 C 13 58 34.586 -15 29 04.38 V W68
2025-07-10 03:01:18 C 13 58 34.805 -15 28 59.74 V W68
2025-07-10 03:25:00 C 13 58 36.082 -15 28 34.64 V W68
2025-07-10 03:33:06 C 13 58 36.504 -15 28 26.04 V W68
2025-07-10 07:14:53 C 13 58 48.694 -15 24 42.30 V T08
2025-07-10 07:18:51 C 13 58 48.898 -15 24 38.34 V T08
2025-07-10 07:27:27 C 13 58 49.361 -15 24 29.23 V T08
2025-07-10 07:44:04 C 13 58 50.227 -15 24 11.81 V T08
2025-07-10 21:40:31 C 13 59 35.786 -15 09 34.67 V M22
2025-07-10 21:42:28 C 13 59 35.849 -15 09 33.62 V M22
2025-07-10 21:49:05 C 13 59 36.218 -15 09 25.38 V M22
2025-07-10 21:56:13 C 13 59 36.586 -15 09 19.01 V M22
2025-07-12 19:20:12 C 14 02 08.542 -14 23 34.19 V M22
2025-07-12 19:24:50 C 14 02 08.789 -14 23 29.80 V M22
2025-07-12 19:34:36 C 14 02 09.338 -14 23 20.04 V M22
2025-07-12 19:50:18 C 14 02 10.195 -14 23 04.70 V M22
2025-07-14 02:20:56 C 14 03 54.785 -13 53 26.38 V W68
2025-07-14 02:29:02 C 14 03 55.262 -13 53 18.71 V W68
2025-07-14 02:34:28 C 14 03 55.567 -13 53 13.56 V W68
2025-07-14 02:50:00 C 14 03 56.417 -13 52 58.87 V W68
2025-07-14 21:36:17 C 14 05 02.030 -13 35 20.44 V R17
2025-07-14 21:55:55 C 14 05 03.122 -13 35 01.90 V R17
2025-07-14 22:15:33 C 14 05 04.241 -13 34 43.39 V R17
2025-07-14 22:40:56 C 14 05 05.676 -13 34 19.34 V R17
2025-07-16 07:36:14 C 14 07 02.357 -13 03 55.15 V T05
2025-07-16 07:40:50 C 14 07 02.609 -13 03 50.90 V T05
2025-07-16 07:52:03 C 14 07 03.259 -13 03 40.79 V T05
2025-07-16 08:06:29 C 14 07 04.106 -13 03 27.76 V T05