2008 XW2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4438754824 ± 6.92e-08
Semi-major axis (a)1.0648935975 AU ± 2.47e-09
Inclination (i)26.45640931° ± 1.19e-05
Long. of Asc. Node (Ω)71.75242388° ± 7.73e-06
Arg. of Perihelion (ω)259.87548153° ± 9.02e-06
Mean Anomaly (M)211.37296014° ± 1.75e-05
Mean Motion (n)0.8969184387°/day ± 3.11e-09
Perihelion dist (q)0.59221344 AU ± 7.37e-08
Aphelion dist (Q)1.53757376 AU ± 7.37e-08
Orbital Period1.09890291 yr ± 3.82e-09
Physical Parameters
H (abs. magnitude)20.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.040541 AU
Observations Used75
Oppositions1
Arc Total2008-2020
First Observation Used2008-12-06
Last Observation Used2020-01-25
Observations (90)
Date Type RA Dec Mag Band Observatory
2009-01-14 02:58:05 C 03 47 00.74 +71 00 43.4 o H55
2011-04-03 06:13:38 C 04 12 40.949 +35 08 37.41 U T12
2011-04-13 06:17:00 C 04 48 16.791 +37 20 15.89 V T12
2016-01-31 15:36:40 C 15 43 27.373 +12 34 52.53 t 568
2016-01-31 15:42:30 C 15 43 27.972 +12 34 52.25 t 568
2016-01-31 15:48:19 C 15 43 28.583 +12 34 51.93 t 568
2016-02-02 15:24:31 C 15 48 32.196 +12 32 32.59 t 568
2016-02-02 15:30:12 C 15 48 32.788 +12 32 32.52 t 568
2016-02-02 15:35:55 C 15 48 33.385 +12 32 32.08 t 568
2016-03-18 11:04:15 C 18 03 24.47 +12 12 13.8 o 291
2016-03-18 11:09:49 C 18 03 25.35 +12 12 13.4 o 291
2016-03-18 11:15:23 C 18 03 26.24 +12 12 13.1 o 291
2016-04-22 11:04:39 C 21 38 47.11 +05 02 21.9 o 695
2016-04-22 11:06:16 C 21 38 47.68 +05 02 20.2 o 695
2016-04-22 11:07:51 C 21 38 48.29 +05 02 18.5 o 695
2016-04-22 11:09:43 C 21 38 48.99 +05 02 16.2 o 695
2016-04-22 11:11:19 C 21 38 49.56 +05 02 14.9 o 695
2016-04-22 11:12:56 C 21 38 50.14 +05 02 13.0 o 695
2016-04-22 11:16:36 C 21 38 51.54 +05 02 09.1 o 695
2016-04-22 11:18:12 C 21 38 52.14 +05 02 07.1 o 695
2017-03-22 09:05:40 C 15 47 10.50 +47 09 41.6 u H21
2017-03-22 09:23:41 C 15 47 10.35 +47 10 05.2 u H21
2017-03-22 09:44:38 C 15 47 10.14 +47 10 32.4 u H21
2019-02-02 07:32:32 C 11 47 37.96 +67 59 25.9 u H21
2019-02-02 07:49:59 C 11 47 35.25 +67 59 47.4 u H21
2019-02-02 08:13:25 C 11 47 31.58 +68 00 14.6 u H21
2019-02-03 07:23:49 C 11 44 01.12 +68 26 48.5 u H21
2019-02-03 07:34:51 C 11 43 59.27 +68 27 01.2 u H21
2019-02-03 07:42:06 C 11 43 58.23 +68 27 09.6 u H21
2019-12-11 00:44:15 C 11 11 17.81 +51 07 17.4 V 204
2019-12-11 00:58:51 C 11 11 15.40 +51 08 52.1 V 204
2019-12-11 01:13:27 C 11 11 13.03 +51 10 26.8 V 204
2019-12-19 14:54:55 C 10 20 35.25 +68 35 49.1 V T05
2019-12-19 14:59:29 C 10 20 33.46 +68 36 06.2 V T05
2019-12-19 15:09:55 C 10 20 29.20 +68 36 44.8 V T05
2019-12-19 15:36:43 C 10 20 18.44 +68 38 26.5 V T05
2020-01-25 06:03:38 C 04 28 37.559 +70 51 44.75 U F51
2020-01-25 06:21:40 C 04 28 36.986 +70 51 29.18 U F51
2020-01-25 06:39:41 C 04 28 36.406 +70 51 13.62 U F51
2020-01-25 06:57:42 C 04 28 35.822 +70 50 57.94 U F51