2025 XO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5549608220 ± 6.12e-04
Semi-major axis (a)1.9695974472 AU ± 2.54e-03
Inclination (i)8.14325441° ± 6.81e-03
Long. of Asc. Node (Ω)83.17203968° ± 1.10e-03
Arg. of Perihelion (ω)305.69160133° ± 3.46e-04
Mean Anomaly (M)5.39196341° ± 1.38e-02
Mean Motion (n)0.3565710395°/day ± 6.91e-04
Perihelion dist (q)0.87654803 AU ± 1.65e-03
Aphelion dist (Q)3.06264687 AU ± 4.14e-03
Orbital Period2.76417929 yr ± 5.36e-03
Physical Parameters
H (abs. magnitude)26.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.462″
Uncertainty2
Orbit TypeApollo
MOID0.017383 AU
Observations Used46
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-13
Last Observation Used2025-12-20
Observations (47)
Date Type RA Dec Mag Band Observatory
2025-12-13 04:30:20 C 02 26 58.921 -00 41 00.25 V U68
2025-12-13 04:35:08 C 02 27 05.131 -00 39 15.60 V U68
2025-12-13 05:28:02 C 02 28 12.225 -00 20 10.12 V U74
2025-12-13 05:32:45 C 02 28 18.199 -00 18 28.80 V U74
2025-12-13 05:45:07 C 02 28 33.879 -00 14 01.27 V U74
2025-12-13 05:49:50 C 02 28 39.849 -00 12 20.34 V U74
2025-12-13 18:39:09 C 02 45 04.59 +04 12 20.6 S L01
2025-12-13 18:42:02 C 02 45 08.01 +04 13 18.1 S L01
2025-12-13 18:45:38 C 02 45 12.26 +04 14 29.5 S L01
2025-12-13 19:38:14 C 02 46 14.61 +04 31 42.8 V 587
2025-12-13 19:41:01 C 02 46 17.87 +04 32 37.4 V 587
2025-12-13 19:43:21 C 02 46 20.61 +04 33 23.0 V 587
2025-12-13 20:42:12 B 02 47 28.18 +04 52 33.9 Z 106
2025-12-13 20:53:53 B 02 47 41.65 +04 56 20.5 Z 106
2025-12-13 20:59:30 B 02 47 48.17 +04 58 09.5 Z 106
2025-12-13 22:06:38 B 02 49 06.584 +05 19 45.96 W 204
2025-12-13 22:15:32 B 02 49 15.98 +05 22 36.9 X 595
2025-12-13 22:19:04 B 02 49 20.898 +05 23 44.84 W 204
2025-12-13 22:24:07 B 02 49 25.89 +05 25 21.7 X 595
2025-12-13 22:32:41 B 02 49 35.72 +05 28 05.4 X 595
2025-12-14 06:11:55 C 02 58 32.266 +07 50 43.68 V U74
2025-12-14 06:16:38 C 02 58 37.368 +07 52 07.76 V U74
2025-12-14 18:27:33 C 03 12 00.113 +11 18 38.36 V 104
2025-12-14 18:47:00 C 03 12 19.659 +11 23 52.15 V 104
2025-12-14 19:06:27 C 03 12 39.085 +11 29 02.42 V 104
2025-12-15 20:10:53 C 03 36 25.740 +17 21 20.00 X 033
2025-12-15 20:12:01 C 03 36 26.669 +17 21 33.20 X 033
2025-12-15 20:13:09 C 03 36 27.580 +17 21 47.60 X 033
2025-12-15 20:14:16 C 03 36 28.537 +17 22 01.30 X 033
2025-12-16 08:59:09 C 03 46 51.978 +19 49 04.51 V I52
2025-12-16 09:05:17 C 03 46 56.759 +19 50 09.35 V I52
2025-12-16 09:06:17 C 03 46 57.493 +19 50 19.43 V I52
2025-12-16 09:07:16 C 03 46 58.228 +19 50 29.76 V I52
2025-12-17 03:58:24 C 04 01 07.932 +22 53 22.85 V I52
2025-12-17 04:01:17 C 04 01 09.818 +22 53 48.70 V I52
2025-12-17 04:02:29 C 04 01 10.614 +22 53 58.52 V I52
2025-12-17 04:03:40 C 04 01 11.406 +22 54 09.40 V I52
2025-12-18 11:08:10 C 04 20 16.454 +26 44 58.11 V I52
2025-12-18 11:10:25 C 04 20 17.628 +26 45 11.66 V I52
2025-12-18 11:12:41 C 04 20 18.912 +26 45 25.51 V I52
2025-12-19 09:35:46 C 04 31 55.380 +28 52 21.43 V I52
2025-12-19 09:37:39 C 04 31 56.255 +28 52 29.68 V I52
2025-12-19 09:39:30 C 04 31 57.115 +28 52 38.93 V I52
2025-12-19 09:41:20 C 04 31 57.659 +28 52 46.38 V I52
2025-12-20 03:22:12 C 04 40 10.664 +30 15 05.58 V I52
2025-12-20 03:26:04 C 04 40 12.245 +30 15 22.75 V I52
2025-12-20 03:32:35 C 04 40 14.840 +30 15 50.98 V I52