338347 (2002 XG4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4784195274 ± 7.21e-08
Semi-major axis (a)2.2673008486 AU ± 1.77e-09
Inclination (i)20.98022459° ± 1.02e-05
Long. of Asc. Node (Ω)259.11148868° ± 6.12e-06
Arg. of Perihelion (ω)238.55028361° ± 2.01e-05
Mean Anomaly (M)243.22317793° ± 7.85e-06
Mean Motion (n)0.2887011742°/day ± 3.39e-10
Perihelion dist (q)1.18257985 AU ± 1.63e-07
Aphelion dist (Q)3.35202185 AU ± 1.63e-07
Orbital Period3.41400164 yr ± 4.01e-09
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.362″
Uncertainty0
Orbit TypeAmor
MOID0.314820 AU
Observations Used328
Oppositions14
Arc Total2002-2022
First Observation Used2002-12-02
Last Observation Used2022-09-19
Observations (367)
Date Type RA Dec Mag Band Observatory
2002-12-11 22:23:37 C 06 31 07.23 +16 22 35.3 d 118
2002-12-11 22:32:42 C 06 31 07.06 +16 22 12.9 d 118
2002-12-11 22:43:48 C 06 31 06.83 +16 21 45.8 d 118
2002-12-12 06:59:24 C 06 30 59.28 +16 01 31.0 17.3 c 704
2002-12-12 07:21:15 C 06 30 58.85 +16 00 36.9 17.6 c 704
2002-12-12 07:42:33 C 06 30 58.34 +15 59 44.2 17.6 c 704
2002-12-12 08:03:43 C 06 30 58.00 +15 58 51.4 17.8 c 704
2002-12-12 10:46:14 C 06 30 54.60 +15 52 08.7 c 670
2002-12-12 10:52:15 C 06 30 54.55 +15 51 53.4 c 670
2002-12-15 00:32:57 C 06 29 47.81 +13 13 24.2 d 170
2002-12-15 00:36:40 C 06 29 47.77 +13 13 14.1 d 170
2002-12-15 00:40:26 C 06 29 47.68 +13 13 04.0 d 170
2002-12-15 00:51:57 C 06 29 47.39 +13 12 33.5 d 170
2002-12-15 01:24:16 C 06 29 46.67 +13 11 07.6 941
2002-12-15 01:26:42 C 06 29 46.58 +13 11 01.3 941
2002-12-15 01:28:58 C 06 29 46.50 +13 10 55.6 941
2002-12-15 01:40:30 C 06 29 46.17 +13 10 25.0 941
2002-12-15 01:42:48 C 06 29 46.11 +13 10 18.6 941
2002-12-15 01:45:04 C 06 29 46.03 +13 10 12.5 941
2002-12-19 21:34:09 C 06 27 01.47 +07 46 18.5 c 540
2002-12-19 21:39:09 C 06 27 01.34 +07 46 04.2 c 540
2002-12-19 21:44:08 C 06 27 01.09 +07 45 49.0 c 540
2002-12-22 03:31:39 C 06 25 29.63 +05 06 22.2 c 844
2002-12-22 03:35:43 C 06 25 29.35 +05 06 11.8 c 844
2002-12-22 03:39:38 C 06 25 29.34 +05 05 58.7 c 844
2002-12-24 23:01:00 C 06 23 24.65 +01 38 53.6 c 084
2002-12-29 00:38:23 C 06 20 11.15 -03 26 26.2 d 170
2002-12-29 00:42:34 C 06 20 10.91 -03 26 40.3 d 170
2002-12-29 00:45:40 C 06 20 10.88 -03 26 48.9 d 170
2003-01-03 05:30:33 C 06 15 57.91 -09 53 13.4 17.8 c 704
2003-01-03 06:14:12 C 06 15 56.15 -09 55 26.3 18.0 c 704
2003-01-03 06:35:21 C 06 15 55.31 -09 56 30.5 17.8 c 704
2003-01-03 06:56:23 C 06 15 54.44 -09 57 33.8 17.8 c 704
2003-01-10 13:42:44 C 06 10 35.26 -18 16 15.4 m 428
2003-01-10 13:47:08 C 06 10 35.14 -18 16 26.8 m 428
2003-01-10 13:51:30 C 06 10 34.99 -18 16 38.8 m 428
2003-01-25 12:22:58 C 06 05 47.31 -31 03 45.6 e 428
2003-01-25 12:33:07 C 06 05 47.26 -31 04 01.3 e 428
2003-01-25 12:40:30 C 06 05 47.23 -31 04 13.6 e 428
2003-02-10 11:14:57 C 06 14 14.46 -38 38 51.6 e 428
2003-02-10 11:24:06 C 06 14 14.83 -38 38 59.1 e 428
2003-02-10 11:33:00 C 06 14 15.19 -38 39 05.5 e 428
2003-03-02 09:45:11 C 06 46 51.39 -42 25 12.8 e 428
2003-03-02 10:02:47 C 06 46 52.89 -42 25 16.5 e 428
2003-03-13 14:14:37 C 07 15 07.38 -42 35 55.3 e 413
2003-03-13 14:17:17 C 07 15 07.70 -42 35 54.6 e 413
2003-04-14 11:13:17 C 09 01 40.06 -37 09 25.1 e 413
2005-09-26 04:31:20 C 23 21 29.80 +31 07 50.7 o 696
2005-09-26 04:41:45 C 23 21 29.37 +31 07 47.3 o 696
2005-09-26 04:52:12 C 23 21 28.69 +31 07 44.4 o 696