403247 (2008 XO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3174168541 ± 3.67e-08
Semi-major axis (a)1.6860645944 AU ± 6.92e-09
Inclination (i)9.47027807° ± 3.85e-06
Long. of Asc. Node (Ω)39.04656906° ± 2.22e-05
Arg. of Perihelion (ω)197.15784710° ± 2.45e-05
Mean Anomaly (M)111.92895097° ± 1.41e-05
Mean Motion (n)0.4501953066°/day ± 2.77e-09
Perihelion dist (q)1.15087928 AU ± 6.20e-08
Aphelion dist (Q)2.22124991 AU ± 6.25e-08
Orbital Period2.18933043 yr ± 1.35e-08
Physical Parameters
H (abs. magnitude)19.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.307″
Uncertainty0
Orbit TypeAmor
MOID0.145975 AU
Observations Used253
Oppositions9
Arc Total2008-2025
First Observation Used2008-12-05
Last Observation Used2025-08-28
Observations (272)
Date Type RA Dec Mag Band Observatory
2012-09-22 07:04:01 C 01 54 44.84 +03 29 39.1 o 291
2012-10-15 08:26:48 c 01 20 25.336 +02 08 47.92 L F51
2012-10-15 08:47:40 c 01 20 23.961 +02 08 45.68 L F51
2012-10-15 09:08:40 c 01 20 22.551 +02 08 42.69 L F51
2012-10-15 09:29:45 c 01 20 21.138 +02 08 40.13 L F51
2014-02-18 12:34:49 C 16 33 45.67 -16 53 12.9 o 291
2014-02-18 12:40:19 C 16 33 46.55 -16 53 17.6 o 291
2014-02-18 12:45:50 C 16 33 47.47 -16 53 21.4 o 291
2014-08-03 13:47:48 C 00 13 50.257 -22 52 55.87 L F51
2014-08-03 14:01:58 C 00 13 49.769 -22 53 00.14 L F51
2014-08-03 14:16:06 C 00 13 49.293 -22 53 04.38 L F51
2014-08-03 14:30:14 C 00 13 48.799 -22 53 08.59 L F51
2014-08-16 13:09:17 C 23 59 34.883 -24 23 23.71 L F51
2014-08-16 13:24:28 C 23 59 33.917 -24 23 27.57 L F51
2014-08-16 13:39:38 C 23 59 32.948 -24 23 31.50 L F51
2014-08-16 13:54:45 C 23 59 31.968 -24 23 35.40 L F51
2014-08-26 11:21:49 C 23 43 24.986 -25 12 47.33 L F51
2014-08-26 11:37:58 C 23 43 23.724 -25 12 49.62 L F51
2014-08-26 11:54:06 C 23 43 22.465 -25 12 51.86 L F51
2014-08-26 12:10:16 C 23 43 21.206 -25 12 54.15 L F51
2014-09-03 07:32:23 C 23 29 11.21 -25 27 02.3 q 703
2014-09-03 07:41:11 C 23 29 10.47 -25 27 01.7 q 703
2014-09-03 07:49:58 C 23 29 09.93 -25 27 00.9 q 703
2014-09-11 10:48:55 C 23 14 50.456 -25 13 57.81 L F51
2014-09-11 11:05:04 C 23 14 49.272 -25 13 55.50 L F51
2014-09-11 11:21:13 C 23 14 48.078 -25 13 53.25 L F51
2014-09-11 11:37:20 C 23 14 46.888 -25 13 50.93 L F51
2015-12-19 10:29:28 C 10 37 25.09 +24 56 11.8 u H21
2015-12-19 10:40:50 C 10 37 25.66 +24 56 13.2 u H21
2015-12-19 10:53:19 C 10 37 26.30 +24 56 15.1 u H21
2016-01-21 11:06:07 C 11 04 48.35 +28 53 03.0 q G96
2016-01-21 11:12:59 C 11 04 48.44 +28 53 06.4 q G96
2016-01-21 11:19:52 C 11 04 48.54 +28 53 09.9 q G96
2016-01-21 11:26:45 C 11 04 48.57 +28 53 13.1 q G96
2016-01-30 08:38:38 C 11 04 42.64 +30 46 32.8 o 691
2016-01-30 08:46:36 C 11 04 42.53 +30 46 37.2 o 691
2016-01-30 08:54:33 C 11 04 42.41 +30 46 42.2 o 691
2016-02-02 19:53:34 C 11 03 28.25 +31 34 39.6 q D29
2016-02-02 20:13:56 C 11 03 27.78 +31 34 53.9 q D29
2016-02-03 17:53:29 C 11 03 02.09 +31 47 37.1 q D29
2016-02-03 18:15:07 C 11 03 01.50 +31 47 50.1 q D29
2016-02-03 18:36:45 C 11 03 01.03 +31 48 02.6 q D29
2016-02-05 09:15:42 C 11 02 06.76 +32 10 55.1 q 703
2016-02-05 09:27:07 C 11 02 06.32 +32 11 02.7 q 703
2016-02-05 09:32:49 C 11 02 06.21 +32 11 05.1 q 703
2016-02-09 05:30:20 C 10 59 18.77 +33 05 33.3 R G45
2016-02-09 05:31:00 C 10 59 18.70 +33 05 33.9 R G45
2016-02-09 05:37:13 C 10 59 18.52 +33 05 37.6 R G45
2016-02-09 05:44:09 C 10 59 18.15 +33 05 41.7 R G45
2016-02-09 05:51:08 C 10 59 17.97 +33 05 46.2 R G45