413123 (2001 XS1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5561873283 ± 4.56e-08
Semi-major axis (a)2.6715455885 AU ± 1.13e-08
Inclination (i)10.93946833° ± 7.02e-06
Long. of Asc. Node (Ω)266.90094289° ± 8.55e-06
Arg. of Perihelion (ω)164.82013320° ± 2.13e-05
Mean Anomaly (M)179.32430599° ± 1.34e-05
Mean Motion (n)0.2257191425°/day ± 1.43e-09
Perihelion dist (q)1.18566579 AU ± 1.22e-07
Aphelion dist (Q)4.15742539 AU ± 1.23e-07
Orbital Period4.36660477 yr ± 2.76e-08
Physical Parameters
H (abs. magnitude)18.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.434″
Uncertainty0
Orbit TypeAmor
MOID0.204712 AU
Observations Used262
Oppositions18
Arc Total2001-2024
First Observation Used2001-08-22
Last Observation Used2024-03-30
Observations (334)
Date Type RA Dec Mag Band Observatory
2001-12-20 07:11:57 C 06 08 07.92 +21 15 04.8 16.3 c 704
2001-12-20 07:33:49 C 06 08 09.32 +21 14 09.6 16.5 c 704
2001-12-20 07:55:33 C 06 08 10.71 +21 13 14.8 16.4 c 704
2001-12-20 08:17:17 C 06 08 12.14 +21 12 19.5 16.2 c 704
2001-12-20 08:39:42 C 06 08 13.59 +21 11 22.6 16.4 c 704
2001-12-20 13:17:18 C 06 08 36.39 +20 59 41.8 379
2001-12-20 13:21:57 C 06 08 36.68 +20 59 30.3 379
2001-12-20 13:28:00 C 06 08 37.03 +20 59 15.5 379
2001-12-20 13:33:37 C 06 08 37.34 +20 59 02.0 379
2001-12-21 06:57:48 C 06 09 53.61 +20 15 40.9 16.0 c 704
2001-12-21 07:19:26 C 06 09 54.95 +20 14 47.5 16.6 c 704
2001-12-21 07:41:05 C 06 09 56.30 +20 13 53.8 16.2 c 704
2001-12-21 08:03:12 C 06 09 57.65 +20 12 59.1 16.3 c 704
2001-12-21 08:24:52 C 06 09 59.00 +20 12 05.3 16.4 c 704
2001-12-22 12:26:09 C 06 12 00.32 +19 03 52.6 379
2001-12-22 12:28:24 C 06 12 00.46 +19 03 47.2 379
2001-12-22 12:30:52 C 06 12 00.58 +19 03 41.6 379
2001-12-22 12:36:50 C 06 12 00.99 +19 03 27.4 379
2001-12-22 12:39:06 C 06 12 01.15 +19 03 22.4 379
2001-12-22 12:41:23 C 06 12 01.26 +19 03 17.2 379
2001-12-23 07:01:27 C 06 13 15.05 +18 19 50.8 16.9 c 704
2001-12-23 07:23:20 C 06 13 16.28 +18 19 00.0 17.3 c 704
2001-12-23 07:45:13 C 06 13 17.52 +18 18 08.5 17.1 c 704
2001-12-23 21:10:16 C 06 14 12.55 +17 46 44.5 i 587
2001-12-23 21:11:19 C 06 14 12.43 +17 46 39.8 c 113
2001-12-23 21:12:30 C 06 14 12.52 +17 46 36.7 c 113
2001-12-23 21:13:43 C 06 14 12.59 +17 46 34.0 c 113
2001-12-23 21:14:55 C 06 14 12.64 +17 46 31.2 c 113
2001-12-23 21:15:27 C 06 14 12.87 +17 46 32.7 i 587
2001-12-23 21:16:07 C 06 14 12.73 +17 46 28.5 c 113
2001-12-23 21:19:49 C 06 14 13.11 +17 46 22.7 i 587
2001-12-23 23:53:42 C 06 14 22.02 +17 40 25.8 c 127
2001-12-24 00:02:19 C 06 14 22.51 +17 40 06.1 c 127
2001-12-24 14:05:01 C 06 15 17.83 +17 08 14.2 379
2001-12-24 14:09:50 C 06 15 18.12 +17 08 03.0 379
2001-12-26 13:51:42 C 06 18 15.36 +15 23 31.7 i 379
2001-12-26 13:55:10 C 06 18 15.49 +15 23 24.4 i 379
2001-12-26 13:58:24 C 06 18 15.69 +15 23 17.5 i 379
2001-12-26 14:03:18 C 06 18 15.94 +15 23 07.1 i 379
2001-12-26 14:09:50 C 06 18 16.21 +15 22 54.0 i 379
2001-12-26 14:17:38 C 06 18 16.62 +15 22 36.4 i 379
2001-12-26 14:31:51 C 06 18 17.32 +15 22 06.3 i 379
2001-12-26 14:36:27 C 06 18 17.57 +15 21 57.1 i 379
2001-12-26 14:41:41 C 06 18 17.89 +15 21 45.6 i 379
2001-12-26 14:46:30 C 06 18 18.06 +15 21 35.8 i 379
2001-12-27 22:44:37 C 06 20 09.93 +14 15 17.2 c 118
2001-12-27 22:49:08 C 06 20 10.16 +14 15 07.8 c 118
2001-12-27 22:55:37 C 06 20 10.48 +14 14 54.5 c 118
2001-12-31 13:36:12 C 06 24 50.24 +11 32 05.8 c 413
2001-12-31 13:37:41 C 06 24 50.29 +11 32 03.1 c 413