330825 (2008 XE3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5503852983 ± 6.74e-09
Semi-major axis (a)2.6093172454 AU ± 8.30e-09
Inclination (i)7.47125983° ± 7.53e-07
Long. of Asc. Node (Ω)315.14312626° ± 5.80e-06
Arg. of Perihelion (ω)44.56924306° ± 6.07e-06
Mean Anomaly (M)47.33168878° ± 5.75e-06
Mean Motion (n)0.2338416944°/day ± 1.12e-09
Perihelion dist (q)1.17318740 AU ± 1.80e-08
Aphelion dist (Q)4.04544710 AU ± 2.18e-08
Orbital Period4.21492962 yr ± 2.01e-08
Physical Parameters
H (abs. magnitude)16.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.076″
Uncertainty0
Orbit TypeAmor
MOID0.189258 AU
Observations Used678
Gaia Obs Used42
Oppositions9
Arc Total2005-2017
First Observation Used2005-01-16
Last Observation Used2026-01-12
Observations (720)
Date Type RA Dec Mag Band Observatory
2012-08-12 23:21:25 C 00 02 37.25 +09 02 43.2 u C73
2012-08-12 23:22:35 C 00 02 37.38 +09 02 45.8 u C73
2012-08-12 23:23:43 C 00 02 37.51 +09 02 48.5 u C73
2012-08-12 23:24:53 C 00 02 37.64 +09 02 51.2 u C73
2012-08-12 23:26:02 C 00 02 37.77 +09 02 53.7 u C73
2012-08-12 23:27:12 C 00 02 37.90 +09 02 56.4 u C73
2012-08-12 23:28:21 C 00 02 38.03 +09 02 59.2 u C73
2012-08-12 23:29:31 C 00 02 38.15 +09 03 01.8 u C73
2012-08-12 23:30:41 C 00 02 38.28 +09 03 04.4 u C73
2012-08-12 23:31:51 C 00 02 38.41 +09 03 07.2 u C73
2012-08-12 23:33:01 C 00 02 38.54 +09 03 09.8 u C73
2012-08-12 23:34:10 C 00 02 38.67 +09 03 12.5 u C73
2012-08-12 23:35:20 C 00 02 38.80 +09 03 15.1 u C73
2012-08-12 23:36:30 C 00 02 38.93 +09 03 17.7 u C73
2012-08-12 23:37:39 C 00 02 39.06 +09 03 20.4 u C73
2012-08-12 23:38:49 C 00 02 39.19 +09 03 22.9 u C73
2012-08-19 01:45:29 C 00 20 09.32 +14 48 07.6 c A24
2012-08-19 01:46:02 C 00 20 09.38 +14 48 08.7 c A24
2012-08-19 01:46:34 C 00 20 09.44 +14 48 10.0 c A24
2012-08-19 01:47:06 C 00 20 09.51 +14 48 11.4 c A24
2012-08-19 02:13:38 C 00 20 12.49 +14 49 15.5 u 160
2012-08-19 02:17:37 C 00 20 12.95 +14 49 25.2 u 160
2012-08-19 02:21:35 C 00 20 13.40 +14 49 34.7 u 160
2012-08-19 02:53:55 C 00 20 17.24 +14 50 53.0 c A24
2012-08-19 02:54:28 C 00 20 17.30 +14 50 54.2 c A24
2012-08-19 02:55:00 C 00 20 17.36 +14 50 55.4 c A24
2012-08-19 02:55:32 C 00 20 17.42 +14 50 56.7 c A24
2012-08-20 01:23:23 C 00 23 03.78 +15 45 30.5 u 160
2012-08-20 01:25:39 C 00 23 04.07 +15 45 36.2 u 160
2012-08-20 01:27:55 C 00 23 04.31 +15 45 41.5 u 160
2012-08-20 19:27:21 C 00 25 18.70 +16 29 26.1 r 168
2012-08-20 20:49:45 C 00 25 28.55 +16 32 48.6 r 168
2012-08-24 21:36:54 C 00 37 39.91 +20 30 14.1 o A92
2012-08-24 21:42:08 C 00 37 40.51 +20 30 26.8 o A92
2012-08-24 21:47:23 C 00 37 41.18 +20 30 40.3 o A92
2012-08-24 21:51:45 C 00 37 41.69 +20 30 50.5 o A92
2012-08-24 21:57:25 C 00 37 42.40 +20 31 04.7 o A92
2012-08-24 22:02:14 C 00 37 42.93 +20 31 16.3 o A92
2012-08-24 22:07:28 C 00 37 43.55 +20 31 29.2 o A92
2012-08-24 22:13:37 C 00 37 44.36 +20 31 44.3 o A92
2012-08-24 22:18:52 C 00 37 45.01 +20 31 57.6 o A92
2012-08-24 22:27:35 C 00 37 46.04 +20 32 19.3 o A92
2012-08-28 01:47:45 C 00 47 26.26 +23 36 02.8 c A24
2012-08-28 01:48:17 C 00 47 26.32 +23 36 03.9 c A24
2012-08-28 02:08:36 C 00 47 28.73 +23 36 53.4 u 160
2012-08-28 02:11:39 C 00 47 29.10 +23 37 00.9 u 160
2012-08-28 02:15:03 C 00 47 29.52 +23 37 08.9 u 160
2012-08-28 02:52:42 C 00 47 34.19 +23 38 39.4 c A24
2012-08-28 02:53:15 C 00 47 34.26 +23 38 40.7 c A24
2012-08-28 02:53:47 C 00 47 34.32 +23 38 41.9 c A24