351331 (2004 XH29)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5029567103 ± 2.80e-08
Semi-major axis (a)1.3811262181 AU ± 3.55e-09
Inclination (i)22.63433757° ± 5.46e-06
Long. of Asc. Node (Ω)232.03759461° ± 7.81e-06
Arg. of Perihelion (ω)334.12142983° ± 8.92e-06
Mean Anomaly (M)258.76958335° ± 8.18e-06
Mean Motion (n)0.6072425869°/day ± 2.34e-09
Perihelion dist (q)0.68647952 AU ± 3.87e-08
Aphelion dist (Q)2.07577292 AU ± 3.91e-08
Orbital Period1.62311785 yr ± 6.25e-09
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.295″
Uncertainty0
Orbit TypeApollo
MOID0.274132 AU
Observations Used272
Oppositions8
Arc Total2004-2026
First Observation Used2004-12-10
Last Observation Used2026-01-11
Observations (279)
Date Type RA Dec Mag Band Observatory
2025-11-25 15:07:13 C 03 44 56.53 +11 46 23.6 V D29
2025-11-25 15:27:35 C 03 44 54.56 +11 46 01.9 V D29
2025-11-25 15:47:57 C 03 44 52.64 +11 45 40.5 V D29
2025-11-27 15:48:26 C 03 40 26.34 +10 54 53.6 V D29
2025-11-27 16:08:48 C 03 40 24.40 +10 54 32.2 V D29
2025-11-27 16:29:10 C 03 40 22.48 +10 54 10.6 V D29
2025-12-11 06:51:21 C 03 11 53.596 +05 21 28.33 V G96
2025-12-11 06:59:31 C 03 11 52.958 +05 21 20.41 V G96
2025-12-11 07:07:40 C 03 11 52.292 +05 21 13.03 V G96
2025-12-11 07:15:48 C 03 11 51.630 +05 21 04.75 V G96
2025-12-11 09:13:19 C 03 11 42.591 +05 19 17.12 X F51
2025-12-11 09:31:46 C 03 11 41.093 +05 18 59.85 X F51
2025-12-11 09:50:11 C 03 11 39.601 +05 18 42.46 X F51
2025-12-11 10:08:33 C 03 11 38.099 +05 18 25.19 X F51
2025-12-11 12:54:23 C 03 11 25.745 +05 15 58.79 V P07
2025-12-11 14:49:27 C 03 11 16.442 +05 14 10.86 V P07
2025-12-11 15:11:12 C 03 11 14.688 +05 13 50.27 V P07
2025-12-11 15:28:24 C 03 11 13.267 +05 13 33.89 V P07
2025-12-16 05:13:35 C 03 03 10.739 +03 35 36.78 V V00
2025-12-16 05:21:40 C 03 03 10.163 +03 35 29.90 V V00
2025-12-16 05:29:42 C 03 03 09.594 +03 35 23.06 V V00
2025-12-16 05:37:44 C 03 03 09.018 +03 35 16.26 V V00
2025-12-17 07:42:28 C 03 01 23.751 +03 13 33.02 X F52
2025-12-17 07:57:34 C 03 01 22.713 +03 13 20.49 X F52
2025-12-17 08:27:48 C 03 01 20.619 +03 12 55.68 X F52
2026-01-11 05:32:15 C 02 39 38.115 -02 17 11.32 X F51
2026-01-11 05:50:25 C 02 39 37.946 -02 17 17.13 X F51
2026-01-11 06:08:34 C 02 39 37.749 -02 17 22.38 X F51
2026-01-11 06:26:41 C 02 39 37.563 -02 17 27.98 X F51