2025 XW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1902036090 ± 5.80e-05
Semi-major axis (a)1.2969450897 AU ± 1.14e-04
Inclination (i)13.24191592° ± 3.11e-03
Long. of Asc. Node (Ω)273.30341562° ± 3.96e-04
Arg. of Perihelion (ω)156.49244136° ± 8.35e-04
Mean Anomaly (M)354.16192881° ± 2.81e-04
Mean Motion (n)0.6673134715°/day ± 8.78e-05
Perihelion dist (q)1.05026145 AU ± 1.19e-04
Aphelion dist (Q)1.54362873 AU ± 1.55e-04
Orbital Period1.47700642 yr ± 1.94e-04
Physical Parameters
H (abs. magnitude)23.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.077291 AU
Observations Used53
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-13
Last Observation Used2025-12-26
Observations (58)
Date Type RA Dec Mag Band Observatory
2025-12-13 13:46:28 C 08 08 58.153 +47 27 20.10 V F51
2025-12-13 14:04:46 C 08 08 55.282 +47 25 31.54 V F51
2025-12-13 14:41:23 C 08 08 49.587 +47 21 53.14 V F51
2025-12-14 10:41:27 C 08 06 29.552 +45 22 21.25 V G96
2025-12-14 10:49:52 C 08 06 28.300 +45 21 29.88 V G96
2025-12-14 10:58:16 C 08 06 27.007 +45 20 38.58 V G96
2025-12-14 11:06:39 C 08 06 25.762 +45 19 46.96 V G96
2025-12-14 11:26:36 C 08 06 22.365 +45 17 40.29 W H01
2025-12-14 11:32:00 C 08 06 21.570 +45 17 06.95 W H01
2025-12-14 11:47:31 C 08 06 19.281 +45 15 30.90 W H01
2025-12-14 12:00:46 C 08 06 17.344 +45 14 08.83 W H01
2025-12-14 12:40:05 C 08 06 11.984 +45 10 08.65 V I52
2025-12-14 12:43:22 C 08 06 11.513 +45 09 48.24 V I52
2025-12-14 12:46:38 C 08 06 11.102 +45 09 27.36 V I52
2025-12-14 12:47:00 C 08 06 10.984 +45 09 25.45 V I52
2025-12-14 17:51:29 C 08 05 45.88 +44 37 09.5 V 587
2025-12-14 17:53:00 C 08 05 45.74 +44 36 59.8 V 587
2025-12-14 20:33:41 B 08 05 27.50 +44 21 11.2 X 595
2025-12-14 20:39:27 B 08 05 26.79 +44 20 36.9 X 595
2025-12-14 20:45:29 B 08 05 26.07 +44 20 01.4 X 595
2025-12-14 21:29:25 C 08 05 20.735 +44 15 39.21 V 104
2025-12-14 21:40:16 C 08 05 19.297 +44 14 34.68 V 104
2025-12-14 21:51:07 C 08 05 17.881 +44 13 30.02 V 104
2025-12-15 00:03:48 C 08 05 00.041 +44 00 09.54 V 511
2025-12-15 00:04:13 C 08 05 00.66 +44 00 03.0 X 958
2025-12-15 00:08:44 C 08 04 59.350 +43 59 39.52 V 511
2025-12-15 00:13:42 C 08 04 58.632 +43 59 09.42 V 511
2025-12-15 00:13:45 C 08 04 59.36 +43 59 06.6 X 958
2025-12-15 00:23:14 C 08 04 58.02 +43 58 08.8 X 958
2025-12-17 09:09:31 C 07 58 22.240 +37 55 27.63 V U68
2025-12-17 09:14:20 C 07 58 21.561 +37 54 56.07 V U68
2025-12-17 12:14:32 C 07 58 00.147 +37 35 36.85 X F51
2025-12-17 12:30:41 C 07 57 57.752 +37 33 50.34 X F51
2025-12-17 12:46:56 C 07 57 55.336 +37 32 03.03 X F51
2025-12-17 13:03:14 C 07 57 52.920 +37 30 15.08 X F51
2025-12-20 05:38:50 C 07 50 48.415 +30 13 52.21 V I52
2025-12-20 05:40:35 C 07 50 48.217 +30 13 40.51 V I52
2025-12-20 05:42:20 C 07 50 48.016 +30 13 29.21 V I52
2025-12-20 05:44:15 C 07 50 47.742 +30 13 16.32 V I52
2025-12-21 05:19:19 C 07 48 15.768 +27 31 50.81 V I52
2025-12-21 05:22:53 C 07 48 15.296 +27 31 27.16 V I52
2025-12-21 05:26:25 C 07 48 14.893 +27 31 02.96 V I52
2025-12-21 05:30:21 C 07 48 14.432 +27 30 36.90 V I52
2025-12-22 01:02:47 B 07 46 05.362 +25 16 50.84 Z K74
2025-12-22 01:12:00 B 07 46 04.222 +25 15 47.88 Z K74
2025-12-22 01:21:14 B 07 46 03.103 +25 14 45.17 Z K74
2025-12-22 09:43:57 C 07 45 10.030 +24 18 10.40 V G96
2025-12-22 09:51:20 C 07 45 09.054 +24 17 20.00 V G96
2025-12-22 09:58:41 C 07 45 08.104 +24 16 29.68 V G96
2025-12-25 00:23:53 B 07 38 53.719 +17 19 32.74 Z K74