2025 XM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4321010055 ± 5.47e-04
Semi-major axis (a)1.6424534027 AU ± 1.53e-03
Inclination (i)11.66239246° ± 9.92e-03
Long. of Asc. Node (Ω)249.41627116° ± 3.89e-03
Arg. of Perihelion (ω)141.92073799° ± 4.07e-03
Mean Anomaly (M)7.43520596° ± 1.48e-02
Mean Motion (n)0.4682445059°/day ± 6.53e-04
Perihelion dist (q)0.93274764 AU ± 1.25e-03
Aphelion dist (Q)2.35215917 AU ± 2.36e-03
Orbital Period2.10493934 yr ± 2.93e-03
Physical Parameters
H (abs. magnitude)24.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.006904 AU
Observations Used34
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-12
Last Observation Used2025-12-22
Observations (37)
Date Type RA Dec Mag Band Observatory
2025-12-12 04:50:18 C 01 54 34.944 -10 15 19.39 U I41
2025-12-13 04:09:09 C 02 12 16.916 -10 45 57.46 V G96
2025-12-13 04:17:20 C 02 12 22.792 -10 46 07.97 V G96
2025-12-13 04:25:32 C 02 12 28.494 -10 46 17.22 V G96
2025-12-13 04:33:43 C 02 12 34.218 -10 46 26.65 V G96
2025-12-13 06:27:49 C 02 13 53.951 -10 48 34.63 V I52
2025-12-13 06:31:30 C 02 13 56.543 -10 48 38.99 V I52
2025-12-13 06:35:11 C 02 13 59.113 -10 48 42.70 V I52
2025-12-14 01:51:30 C 02 27 31.032 -11 08 20.98 V I52
2025-12-14 02:01:42 C 02 27 37.735 -11 08 32.17 V I52
2025-12-14 02:06:46 C 02 27 41.000 -11 08 36.82 V I52
2025-12-14 02:34:29 C 02 27 58.482 -11 09 05.30 W H01
2025-12-14 02:40:13 C 02 28 02.156 -11 09 10.70 W H01
2025-12-14 02:55:08 C 02 28 11.781 -11 09 24.50 W H01
2025-12-14 03:11:08 C 02 28 22.052 -11 09 39.09 W H01
2025-12-16 04:34:05 C 02 58 14.804 -11 42 00.04 V I52
2025-12-16 04:37:11 C 02 58 16.464 -11 42 01.33 V I52
2025-12-16 04:40:18 C 02 58 18.109 -11 42 02.77 V I52
2025-12-16 04:43:29 C 02 58 19.780 -11 42 04.18 V I52
2025-12-17 02:32:39 C 03 09 43.270 -11 48 28.90 V 807
2025-12-17 02:43:55 C 03 09 48.640 -11 48 32.10 V 807
2025-12-17 02:55:13 C 03 09 54.040 -11 48 35.10 V 807
2025-12-17 05:00:30 C 03 10 57.068 -11 50 41.10 V I52
2025-12-17 05:02:58 C 03 10 58.195 -11 50 42.11 V I52
2025-12-17 05:05:26 C 03 10 59.387 -11 50 43.19 V I52
2025-12-17 05:07:54 C 03 11 00.539 -11 50 43.62 V I52
2025-12-18 04:33:17 C 03 22 03.234 -11 55 31.62 V I52
2025-12-18 04:35:47 C 03 22 04.300 -11 55 31.91 V I52
2025-12-18 04:42:44 C 03 22 07.262 -11 55 33.17 V I52
2025-12-18 04:46:51 C 03 22 09.052 -11 55 34.00 V I52
2025-12-20 04:56:50 C 03 41 45.701 -11 57 05.33 V I52
2025-12-20 05:06:46 C 03 41 49.099 -11 57 04.07 V I52
2025-12-20 05:10:00 C 03 41 50.194 -11 57 03.89 V I52
2025-12-22 05:30:43 C 03 58 05.671 -11 50 28.18 V I52
2025-12-22 05:37:59 C 03 58 07.788 -11 50 25.84 V I52
2025-12-22 05:45:14 C 03 58 09.901 -11 50 24.32 V I52
2025-12-22 05:50:48 C 03 58 11.514 -11 50 23.17 V I52