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
2012-11-17 21:04:53 C 02 55 08.87 +42 27 56.3 o J16
2012-11-20 00:38:21 C 02 55 26.54 +41 48 15.1 v B10
2012-11-20 01:34:41 C 02 55 26.80 +41 47 30.8 v B10
2012-11-20 02:02:35 C 02 55 28.83 +41 47 07.5 15.8 r 726
2012-11-20 02:05:58 C 02 55 28.84 +41 47 05.5 15.8 r 726
2012-11-23 04:49:16 C 02 56 07.06 +40 49 15.1 v G68
2012-11-23 05:50:15 C 02 56 07.35 +40 48 28.7 v G68
2012-11-25 05:51:43 C 02 56 39.06 +40 11 25.3 q 448
2012-11-25 05:57:08 C 02 56 39.10 +40 11 21.1 q 448
2012-11-25 06:03:15 C 02 56 39.13 +40 11 16.5 q 448
2012-11-25 06:08:28 C 02 56 39.17 +40 11 12.4 q 448
2012-11-25 06:13:53 C 02 56 39.20 +40 11 08.3 q 448
2012-11-26 06:56:57 C 02 56 57.76 +39 52 09.2 q 448
2012-11-26 07:02:10 C 02 56 57.80 +39 52 05.1 q 448
2012-11-26 07:07:23 C 02 56 57.84 +39 52 01.0 q 448
2012-11-26 07:12:35 C 02 56 57.88 +39 51 57.0 q 448
2012-11-26 07:18:01 C 02 56 57.92 +39 51 52.7 q 448
2012-11-28 06:29:33 C 02 57 38.24 +39 15 55.3 v H21
2012-11-28 06:35:32 C 02 57 38.32 +39 15 50.7 v H21
2012-11-28 06:41:31 C 02 57 38.37 +39 15 46.0 v H21
2012-11-28 06:47:30 C 02 57 38.45 +39 15 41.3 v H21
2012-11-29 06:56:50 C 02 58 01.21 +38 57 29.1 w I51
2012-11-29 06:59:24 C 02 58 01.25 +38 57 27.1 w I51
2012-11-29 07:16:38 C 02 58 01.52 +38 57 13.9 w I51
2012-11-29 07:18:45 C 02 58 01.53 +38 57 11.7 w I51
2012-12-01 03:03:12 C 02 58 48.45 +38 24 44.5 u H21
2012-12-01 03:08:26 C 02 58 48.52 +38 24 40.8 u H21
2012-12-01 03:13:06 C 02 58 48.59 +38 24 37.4 u H21
2012-12-01 03:21:49 C 02 58 48.72 +38 24 31.0 u H21
2012-12-01 03:27:38 C 02 58 48.78 +38 24 26.7 u H21
2012-12-02 19:42:36 C 02 59 35.86 +37 55 02.1 u G38
2012-12-02 20:29:09 C 02 59 36.61 +37 54 29.5 u G38
2012-12-02 21:16:46 C 02 59 37.37 +37 53 55.7 u G38
2012-12-03 22:34:59 C 03 00 08.47 +37 35 44.4 r 169
2012-12-03 22:49:45 C 03 00 08.69 +37 35 34.6 c A24
2012-12-03 22:53:11 C 03 00 08.69 +37 35 33.2 r 169
2012-12-03 22:59:14 C 03 00 08.85 +37 35 27.2 r 169
2012-12-03 23:05:16 C 03 00 08.95 +37 35 22.0 r 169
2012-12-03 23:11:21 C 03 00 09.07 +37 35 18.3 r 169
2012-12-03 23:17:24 C 03 00 09.21 +37 35 14.5 r 169
2012-12-03 23:53:52 C 03 00 09.83 +37 34 48.0 c A24
2012-12-03 23:54:55 C 03 00 09.86 +37 34 47.3 c A24
2012-12-04 01:41:28 C 03 00 13.31 +37 33 30.6 16.6 r 726
2012-12-04 01:44:52 C 03 00 13.38 +37 33 28.0 16.4 r 726
2012-12-04 01:48:15 C 03 00 13.42 +37 33 25.9 16.4 r 726
2012-12-04 22:18:51 C 03 00 39.78 +37 18 56.0 r 169
2012-12-04 22:25:25 C 03 00 39.90 +37 18 52.1 r 169
2012-12-04 22:38:32 C 03 00 40.11 +37 18 41.7 r 169
2012-12-04 22:45:04 C 03 00 40.16 +37 18 38.8 r 169
2012-12-06 00:18:47 C 03 01 15.20 +37 00 45.8 c A24