2025 XO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5492254943 ± 6.40e-05
Semi-major axis (a)1.2251388961 AU ± 1.18e-04
Inclination (i)23.98619201° ± 3.95e-03
Long. of Asc. Node (Ω)261.01796723° ± 1.21e-04
Arg. of Perihelion (ω)297.16293460° ± 1.44e-03
Mean Anomaly (M)291.48772246° ± 1.24e-02
Mean Motion (n)0.7268324088°/day ± 1.05e-04
Perihelion dist (q)0.55226138 AU ± 9.49e-05
Aphelion dist (Q)1.89801641 AU ± 1.99e-04
Orbital Period1.35605715 yr ± 1.97e-04
Physical Parameters
H (abs. magnitude)22.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.278″
Uncertainty2
Orbit TypeApollo
MOID0.079620 AU
Observations Used89
Oppositions1
Arc Total2025-2025
First Observation Used2025-11-28
Last Observation Used2025-12-27
Observations (96)
Date Type RA Dec Mag Band Observatory
2025-12-13 07:01:20 B 04 59 38.556 +24 28 22.26 W V21
2025-12-13 07:12:19 B 04 59 35.014 +24 27 25.92 W V21
2025-12-13 07:23:19 B 04 59 31.500 +24 26 29.08 W V21
2025-12-13 07:34:19 B 04 59 27.948 +24 25 32.84 W V21
2025-12-13 07:45:19 B 04 59 24.406 +24 24 35.50 W V21
2025-12-13 21:12:58 B 04 55 13.349 +23 12 50.29 X K19
2025-12-13 21:18:08 B 04 55 11.587 +23 12 21.89 X K19
2025-12-14 00:47:28 B 04 54 02.455 +22 53 06.74 Z Y89
2025-12-14 00:58:02 B 04 53 58.900 +22 52 07.76 Z Y89
2025-12-14 01:08:36 B 04 53 55.349 +22 51 08.28 Z Y89
2025-12-15 09:50:35 C 04 42 52.942 +19 34 13.76 V T08
2025-12-15 10:06:11 C 04 42 47.098 +19 32 31.13 V T08
2025-12-15 10:10:48 C 04 42 45.389 +19 32 02.40 V T08
2025-12-15 10:18:41 C 04 42 42.499 +19 31 10.52 V T08
2025-12-15 10:39:09 C 04 42 34.898 +19 28 55.52 V T08
2025-12-15 20:34:49 C 04 39 03.647 +18 22 14.40 X 033
2025-12-15 20:35:13 C 04 39 03.467 +18 22 11.10 X 033
2025-12-15 20:35:35 C 04 39 03.370 +18 22 09.30 X 033
2025-12-15 20:35:57 C 04 39 03.240 +18 22 06.50 X 033
2025-12-17 22:28:57 C 04 19 41.866 +12 03 15.40 X 033
2025-12-17 22:29:20 C 04 19 41.714 +12 03 12.30 X 033
2025-12-17 22:29:42 C 04 19 41.567 +12 03 09.10 X 033
2025-12-17 22:30:05 C 04 19 41.387 +12 03 06.10 X 033
2025-12-18 21:31:35 B 04 09 57.226 +08 41 29.83 Z K74
2025-12-18 21:49:06 B 04 09 49.380 +08 38 49.88 Z K74
2025-12-19 06:33:24 C 04 05 58.222 +07 18 13.28 V 703
2025-12-19 06:36:41 C 04 05 56.803 +07 17 40.20 V 703
2025-12-19 06:39:59 C 04 05 55.309 +07 17 09.71 V 703
2025-12-19 06:43:17 C 04 05 53.761 +07 16 38.28 V 703
2025-12-20 02:42:21 C 03 56 53.794 +04 02 57.98 V I52
2025-12-20 02:45:03 C 03 56 52.512 +04 02 31.06 V I52
2025-12-20 02:47:22 C 03 56 51.407 +04 02 08.05 V I52
2025-12-20 02:47:37 C 03 56 51.299 +04 02 05.75 V I52
2025-12-21 19:20:00 B 03 37 16.774 -03 02 05.86 Z K74
2025-12-21 19:38:14 B 03 37 07.433 -03 05 23.64 Z K74
2025-12-21 19:56:26 B 03 36 58.039 -03 08 41.89 Z K74
2025-12-22 01:31:25 C 03 34 11.759 -04 09 21.24 V I52
2025-12-22 01:31:40 C 03 34 11.662 -04 09 23.58 V I52
2025-12-22 01:31:55 C 03 34 11.453 -04 09 26.32 V I52
2025-12-23 01:59:28 C 03 21 32.605 -08 40 40.26 V I52
2025-12-23 01:59:44 C 03 21 32.486 -08 40 43.75 V I52
2025-12-23 02:00:01 C 03 21 32.346 -08 40 46.74 V I52
2025-12-23 02:10:22 C 03 21 26.690 -08 42 42.95 V I52
2025-12-27 10:43:53 C 02 22 46.824 -27 17 03.44 W 474
2025-12-27 10:49:22 C 02 22 43.402 -27 17 54.64 W 474
2025-12-27 10:55:35 C 02 22 39.737 -27 18 54.90 W 474