2025 XK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4120014797 ± 3.54e-04
Semi-major axis (a)1.1357662991 AU ± 5.00e-04
Inclination (i)22.27033394° ± 1.93e-02
Long. of Asc. Node (Ω)77.37775418° ± 4.41e-04
Arg. of Perihelion (ω)261.12064319° ± 1.70e-02
Mean Anomaly (M)35.80019565° ± 4.47e-02
Mean Motion (n)0.8142894520°/day ± 5.37e-04
Perihelion dist (q)0.66782890 AU ± 4.98e-04
Aphelion dist (Q)1.60370370 AU ± 8.12e-04
Orbital Period1.21041269 yr ± 7.99e-04
Physical Parameters
H (abs. magnitude)27.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.341″
Uncertainty2
Orbit TypeApollo
MOID0.013814 AU
Observations Used18
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-10
Last Observation Used2025-12-11
Observations (18)
Date Type RA Dec Mag Band Observatory
2025-12-10 05:12:29 C 03 32 36.309 +21 24 34.78 V U68
2025-12-10 05:17:18 C 03 32 34.538 +21 27 20.66 V U68
2025-12-10 05:46:22 C 03 32 23.808 +21 43 56.18 V U74
2025-12-10 05:51:05 C 03 32 22.039 +21 46 37.21 V U74
2025-12-10 06:34:38 C 03 32 02.915 +22 11 21.12 V I52
2025-12-10 06:35:46 C 03 32 02.569 +22 11 58.96 V I52
2025-12-10 06:36:53 C 03 32 02.105 +22 12 35.64 V I52
2025-12-10 06:38:00 C 03 32 01.716 +22 13 12.86 V I52
2025-12-10 07:40:52 C 03 31 42.601 +22 46 58.26 V U74
2025-12-10 07:45:35 C 03 31 40.955 +22 49 28.70 V U74
2025-12-11 02:25:02 C 03 27 44.914 +30 48 35.50 V I52
2025-12-11 02:27:18 C 03 27 44.352 +30 49 21.54 V I52
2025-12-11 02:29:32 C 03 27 43.812 +30 50 07.91 V I52
2025-12-11 02:31:46 C 03 27 43.225 +30 50 54.53 V I52
2025-12-11 22:13:18 C 03 24 10.397 +36 15 26.20 X 033
2025-12-11 22:14:35 C 03 24 10.177 +36 15 43.10 X 033
2025-12-11 22:15:52 C 03 24 09.918 +36 16 00.60 X 033
2025-12-11 22:17:09 C 03 24 09.630 +36 16 17.00 X 033