2008 XP

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3524707288 ± 1.26e-07
Semi-major axis (a)1.9560438910 AU ± 7.58e-09
Inclination (i)10.61372760° ± 9.00e-06
Long. of Asc. Node (Ω)75.33901629° ± 2.20e-05
Arg. of Perihelion (ω)30.69038137° ± 7.70e-05
Mean Anomaly (M)57.46321215° ± 3.38e-05
Mean Motion (n)0.3602835081°/day ± 2.09e-09
Perihelion dist (q)1.26659568 AU ± 2.46e-07
Aphelion dist (Q)2.64549211 AU ± 2.47e-07
Orbital Period2.73569636 yr ± 1.59e-08
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.296700 AU
Observations Used64
Oppositions8
Arc Total2008-2020
First Observation Used2008-12-01
Last Observation Used2020-02-06
Observations (68)
Date Type RA Dec Mag Band Observatory
2008-12-01 06:50:55 C 05 20 43.26 +20 48 28.6 o 691
2008-12-01 07:16:18 C 05 20 42.77 +20 49 01.1 o 691
2008-12-01 07:41:40 C 05 20 42.30 +20 49 32.2 o 691
2008-12-01 09:34:11 C 05 20 40.08 +20 51 53.0 o 291
2008-12-01 09:39:49 C 05 20 39.97 +20 52 00.1 o 291
2008-12-01 09:45:27 C 05 20 39.86 +20 52 07.0 o 291
2008-12-02 07:02:05 C 05 20 23.64 +21 19 05.4 o 291
2008-12-02 07:09:00 C 05 20 23.49 +21 19 14.2 o 291
2008-12-02 07:14:57 C 05 20 23.36 +21 19 22.0 o 291
2008-12-05 06:22:19 C 05 19 14.67 +22 52 57.9 o H55
2008-12-05 06:26:20 C 05 19 14.57 +22 53 03.3 o H55
2008-12-05 06:30:21 C 05 19 14.47 +22 53 08.9 o H55
2008-12-05 06:42:07 C 05 19 14.18 +22 53 25.3 o H55
2008-12-09 23:42:32 C 05 16 58.79 +25 31 35.5 r J95
2008-12-10 00:00:02 C 05 16 58.30 +25 32 00.5 r J95
2008-12-11 04:49:07 C 05 16 20.08 +26 13 53.8 o H55
2008-12-11 04:55:37 C 05 16 19.90 +26 14 03.6 o H55
2008-12-11 05:01:38 C 05 16 19.74 +26 14 12.4 o H55
2008-12-28 19:57:38 C 05 07 34.35 +36 31 52.4 r 540
2008-12-28 20:05:24 C 05 07 34.13 +36 32 03.5 r 540
2008-12-28 22:58:05 C 05 07 31.17 +36 35 57.5 r 540
2008-12-28 23:04:45 C 05 07 31.00 +36 36 06.3 r 540
2009-01-31 03:22:53 C 05 38 48.73 +48 04 17.6 o H55
2009-01-31 03:38:59 C 05 38 50.08 +48 04 23.0 o H55
2009-01-31 03:55:06 C 05 38 51.39 +48 04 27.8 o H55
2009-02-03 04:05:12 C 05 45 56.55 +48 26 28.2 r G96
2009-02-03 04:15:38 C 05 45 57.53 +48 26 29.7 r G96
2009-02-03 04:23:55 C 05 45 58.29 +48 26 32.1 r G96
2009-02-23 01:18:05 C 06 43 41.53 +48 20 30.4 o H55
2009-02-23 01:39:59 C 06 43 44.23 +48 20 24.8 o H55
2009-02-23 02:08:03 C 06 43 47.92 +48 20 17.8 o H55
2019-11-27 14:25:22 C 08 43 39.289 +22 44 02.42 V T12
2019-11-27 14:27:28 C 08 43 39.564 +22 44 03.54 V T12
2019-11-28 12:31:43 C 08 46 37.169 +22 56 32.27 V F52
2019-11-28 12:50:34 C 08 46 39.608 +22 56 43.20 V F52
2019-11-28 13:14:04 C 08 46 42.627 +22 56 57.07 V F52
2019-12-07 12:51:27 C 09 15 21.244 +25 10 27.83 U F52
2019-12-07 13:09:24 C 09 15 23.504 +25 10 39.97 U F52
2019-12-07 13:27:18 C 09 15 25.743 +25 10 52.12 U F52
2019-12-08 07:52:55 C 09 17 51.16 +25 23 06.6 u H21
2019-12-08 07:58:13 C 09 17 51.84 +25 23 10.2 u H21
2019-12-10 11:54:19 C 09 24 39.110 +25 58 50.52 V F51
2019-12-10 12:11:58 C 09 24 41.311 +25 59 03.24 V F51
2019-12-10 12:47:11 C 09 24 45.701 +25 59 28.33 V F51
2020-01-03 10:02:27 C 10 31 24.33 +33 31 58.3 V G96
2020-01-03 10:09:52 C 10 31 24.97 +33 32 04.1 V G96
2020-01-03 10:17:17 C 10 31 25.63 +33 32 11.3 V G96
2020-01-03 10:24:42 C 10 31 26.29 +33 32 17.4 V G96
2020-01-03 11:16:43 C 10 31 31.08 +33 33 01.4 U I41
2020-01-03 11:17:23 C 10 31 31.18 +33 33 02.0 U I41