376883 (2001 XE1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2108979777 ± 4.94e-07
Semi-major axis (a)1.6034527205 AU ± 3.73e-08
Inclination (i)20.95322372° ± 1.78e-05
Long. of Asc. Node (Ω)231.07210972° ± 1.85e-05
Arg. of Perihelion (ω)273.13675980° ± 1.85e-04
Mean Anomaly (M)236.51559865° ± 2.71e-04
Mean Motion (n)0.4854315931°/day ± 1.69e-08
Perihelion dist (q)1.26528778 AU ± 7.93e-07
Aphelion dist (Q)1.94161766 AU ± 7.94e-07
Orbital Period2.03041231 yr ± 7.09e-08
Physical Parameters
H (abs. magnitude)19.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.442″
Uncertainty0
Orbit TypeAmor
MOID0.426565 AU
Observations Used101
Oppositions12
Arc Total2001-2025
First Observation Used2001-11-17
Last Observation Used2025-09-14
Observations (105)
Date Type RA Dec Mag Band Observatory
2001-11-17 07:24:46 C 04 37 26.96 +12 23 54.8 19.4 c 704
2001-11-17 07:46:56 C 04 37 25.91 +12 23 17.4 20.0 c 704
2001-11-17 08:08:02 C 04 37 24.88 +12 22 43.1 19.8 c 704
2001-11-17 08:29:31 C 04 37 23.79 +12 22 07.6 19.8 c 704
2001-12-07 05:39:46 C 04 11 55.12 -01 07 42.7 19.8 c 704
2001-12-07 06:01:19 C 04 11 53.84 -01 08 18.7 19.5 c 704
2001-12-07 06:22:52 C 04 11 52.60 -01 08 51.8 19.7 c 704
2001-12-07 06:44:27 C 04 11 51.33 -01 09 25.6 20.1 c 704
2001-12-08 06:56:51 C 04 10 33.68 -01 47 14.0 19.0 c 704
2001-12-08 07:40:43 C 04 10 31.29 -01 48 21.5 19.4 c 704
2001-12-08 08:02:40 C 04 10 29.97 -01 48 54.8 19.7 c 704
2001-12-08 08:24:36 C 04 10 28.81 -01 49 29.4 19.6 c 704
2001-12-08 19:37:49 C 04 09 54.29 -02 06 49.5 d 557
2001-12-08 19:40:01 C 04 09 54.20 -02 06 52.9 d 557
2001-12-08 23:13:41 C 04 09 42.41 -02 12 16.3 c 046
2001-12-08 23:18:14 C 04 09 42.29 -02 12 26.0 c 966
2001-12-08 23:19:32 C 04 09 41.86 -02 12 28.2 c 046
2001-12-08 23:23:10 C 04 09 41.73 -02 12 32.4 c 046
2001-12-09 05:32:25 C 04 09 22.94 -02 21 50.9 19.5 c 704
2001-12-09 05:53:59 C 04 09 21.70 -02 22 24.4 19.7 c 704
2001-12-09 06:37:06 C 04 09 19.28 -02 23 29.0 19.7 c 704
2001-12-09 06:58:40 C 04 09 18.08 -02 24 01.1 19.6 c 704
2001-12-14 04:50:57 C 04 03 31.91 -05 12 47.7 c 644
2001-12-14 05:40:12 C 04 03 29.49 -05 13 54.6 c 644
2001-12-14 06:31:45 C 04 03 26.88 -05 15 03.0 c 644
2002-01-01 11:50:24 C 03 51 19.27 -12 21 21.5 c 413
2002-01-01 11:54:55 C 03 51 19.24 -12 21 24.2 c 413
2002-01-01 11:59:28 C 03 51 19.18 -12 21 26.8 c 413
2002-01-09 04:38:23 C 03 51 27.63 -13 53 42.1 c 696
2002-01-09 04:44:00 C 03 51 27.65 -13 53 44.2 c 696
2002-02-09 11:48:06 C 04 21 41.36 -14 29 43.2 c 413
2002-02-09 11:53:01 C 04 21 41.67 -14 29 41.9 c 413
2002-02-12 11:46:45 C 04 26 40.51 -14 15 23.2 c 413
2002-02-12 11:50:32 C 04 26 40.71 -14 15 23.5 c 413
2003-09-26 09:36:11 C 03 48 38.94 +33 49 22.9 o 696
2003-09-26 09:48:29 C 03 48 39.39 +33 49 20.1 o 696
2003-09-27 11:38:33 C 03 49 29.94 +33 43 14.0 o 696
2003-09-27 11:45:29 C 03 49 30.15 +33 43 12.0 o 696
2003-11-05 00:51:21 C 03 43 54.21 +22 42 10.5 o 461
2003-11-05 00:53:32 C 03 43 53.98 +22 42 07.2 o 461
2003-11-05 00:55:41 C 03 43 53.80 +22 42 03.2 o 461
2003-11-05 00:57:50 C 03 43 53.69 +22 42 02.9 o 461
2003-11-15 08:45:47 C 03 31 16.40 +16 46 23.8 c 691
2003-11-15 09:27:00 C 03 31 13.98 +16 45 19.4 c 691
2003-11-15 10:10:26 C 03 31 11.41 +16 44 11.3 c 691
2003-11-16 05:51:14 C 03 30 06.97 +16 13 39.5 d 703
2003-11-16 06:07:31 C 03 30 05.96 +16 13 07.1 d 703
2003-11-16 06:23:55 C 03 30 05.07 +16 12 39.9 d 703
2003-11-16 06:40:20 C 03 30 03.99 +16 12 15.1 d 703
2003-11-21 07:28:19 C 03 23 19.03 +12 59 59.9 c 691