2001 XG105

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3346661119 ± 1.66e-07
Semi-major axis (a)1.5028313314 AU ± 2.96e-09
Inclination (i)21.95848218° ± 3.21e-05
Long. of Asc. Node (Ω)83.29128201° ± 7.14e-06
Arg. of Perihelion (ω)42.90244908° ± 8.56e-05
Mean Anomaly (M)333.50507033° ± 4.00e-05
Mean Motion (n)0.5349915407°/day ± 1.58e-09
Perihelion dist (q)0.99988461 AU ± 2.49e-07
Aphelion dist (Q)2.00577805 AU ± 2.49e-07
Orbital Period1.84232125 yr ± 5.45e-09
Physical Parameters
H (abs. magnitude)21.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.477″
Uncertainty0
Orbit TypeApollo
MOID0.078594 AU
Observations Used69
Oppositions11
Arc Total2001-2025
First Observation Used2001-12-15
Last Observation Used2025-12-15
Observations (72)
Date Type RA Dec Mag Band Observatory
2001-12-21 04:57:27 C 02 38 58.14 +22 30 31.9 18.7 c 704
2001-12-23 20:43:23 C 02 17 05.24 +31 01 53.1 i 587
2001-12-28 01:02:22 C 01 37 32.92 +43 15 56.4 c 649
2001-12-28 01:05:20 C 01 37 31.52 +43 16 15.1 c 649
2001-12-28 01:08:17 C 01 37 30.30 +43 16 36.3 c 649
2002-01-04 02:12:07 C 00 17 59.15 +57 34 02.5 c 649
2002-01-04 02:16:03 C 00 17 57.18 +57 34 15.9 c 649
2002-01-04 02:23:59 C 00 17 52.98 +57 34 43.9 c 649
2002-02-16 15:58:22 C 18 51 48.20 +65 26 46.7 c 568
2002-02-16 16:01:37 C 18 51 47.69 +65 26 46.2 c 568
2025-12-12 12:10:25 C 11 37 01.729 +21 46 34.14 V I52
2025-12-12 12:16:02 C 11 37 03.745 +21 46 44.00 V I52
2025-12-12 12:21:36 C 11 37 05.761 +21 46 54.84 V I52
2025-12-12 12:27:10 C 11 37 07.741 +21 47 04.81 V I52
2025-12-14 11:58:50 C 11 54 35.611 +23 11 19.28 V I52
2025-12-14 12:04:24 C 11 54 37.595 +23 11 29.36 V I52
2025-12-14 12:09:58 C 11 54 39.589 +23 11 38.29 V I52
2025-12-14 12:15:32 C 11 54 41.587 +23 11 47.83 V I52
2025-12-15 15:07:46 C 12 04 31.319 +23 56 06.52 V F51
2025-12-15 15:17:08 C 12 04 34.662 +23 56 21.74 X F51
2025-12-15 15:26:34 C 12 04 38.019 +23 56 37.17 V F51
2025-12-15 15:36:03 C 12 04 41.397 +23 56 52.55 X F51