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
2019-11-18 09:24:17 C 04 13 20.94 +39 44 54.5 V G96
2019-11-18 20:56:22 C 04 12 50.62 +39 35 29.3 V Z80
2019-11-18 21:06:21 C 04 12 50.15 +39 35 23.4 V Z80
2019-11-18 21:16:22 C 04 12 49.77 +39 35 14.1 V Z80
2019-11-26 00:28:34 C 04 04 12.53 +36 48 55.4 q 160
2019-11-26 00:31:39 C 04 04 12.38 +36 48 52.2 q 160
2019-11-26 00:34:43 C 04 04 12.18 +36 48 48.7 q 160
2019-11-26 05:43:23 C 04 03 56.21 +36 43 00.7 V G96
2019-11-26 05:54:17 C 04 03 55.59 +36 42 48.4 V G96
2019-11-26 06:01:42 C 04 03 55.13 +36 42 40.3 V G96
2019-11-27 09:53:51 C 04 02 23.93 +36 10 07.6 V T08
2019-11-27 10:06:03 C 04 02 23.18 +36 09 53.1 V T08
2019-11-27 10:10:41 C 04 02 22.90 +36 09 47.5 V T08
2019-11-27 10:27:04 C 04 02 21.91 +36 09 27.8 V T08
2019-11-30 00:19:49 C 03 58 56.82 +34 51 35.0 V C95
2019-11-30 00:24:19 C 03 58 56.56 +34 51 29.3 V C95
2019-11-30 00:28:48 C 03 58 56.27 +34 51 23.0 V C95
2019-12-02 04:30:35 C 03 56 04.15 +33 40 25.9 V 703
2019-12-02 04:38:08 C 03 56 03.61 +33 40 14.4 V 703
2019-12-02 04:53:15 C 03 56 02.75 +33 39 54.0 V 703
2019-12-02 06:04:38 C 03 55 58.43 +33 38 12.8 V G96
2019-12-02 06:12:02 C 03 55 57.98 +33 38 02.5 V G96
2019-12-02 06:19:24 C 03 55 57.54 +33 37 52.0 V G96
2019-12-02 06:26:52 C 03 55 57.17 +33 37 41.9 V G96
2019-12-02 21:34:33 C 03 55 07.32 +33 15 57.7 V Z43
2019-12-02 22:01:01 C 03 55 05.77 +33 15 19.9 V Z43
2019-12-02 22:12:50 C 03 55 05.06 +33 15 03.1 V Z43
2019-12-02 22:23:50 C 03 55 04.43 +33 14 47.0 V Z43
2019-12-04 09:30:51 C 03 53 08.73 +32 23 03.0 V T08
2019-12-04 09:45:37 C 03 53 07.83 +32 22 41.1 V T08
2019-12-04 10:02:28 C 03 53 06.84 +32 22 14.9 V T08
2019-12-08 00:48:04 C 03 48 31.50 +30 04 50.1 q I15
2019-12-08 00:51:09 C 03 48 31.32 +30 04 44.8 q I15
2019-12-08 00:54:14 C 03 48 31.15 +30 04 39.8 q I15
2019-12-08 02:00:35 C 03 48 27.78 +30 02 51.4 u H21
2019-12-08 02:02:27 C 03 48 27.67 +30 02 48.0 u H21
2019-12-08 02:04:24 C 03 48 27.58 +30 02 44.9 u H21
2019-12-08 02:06:22 C 03 48 27.44 +30 02 41.8 u H21
2019-12-08 02:08:20 C 03 48 27.35 +30 02 38.4 u H21
2019-12-08 02:10:17 C 03 48 27.23 +30 02 35.3 u H21
2019-12-08 02:12:15 C 03 48 27.12 +30 02 32.2 u H21
2019-12-08 02:14:12 C 03 48 27.05 +30 02 28.8 u H21
2019-12-08 02:16:10 C 03 48 26.91 +30 02 25.6 u H21
2019-12-08 02:18:08 C 03 48 26.81 +30 02 22.6 u H21
2019-12-08 02:20:05 C 03 48 26.71 +30 02 19.4 u H21
2019-12-08 02:22:03 C 03 48 26.58 +30 02 16.0 u H21
2019-12-08 02:24:00 C 03 48 26.48 +30 02 12.6 u H21
2019-12-08 02:25:58 C 03 48 26.38 +30 02 09.6 u H21
2019-12-08 02:27:55 C 03 48 26.26 +30 02 06.4 u H21
2019-12-08 02:29:53 C 03 48 26.18 +30 02 03.0 u H21