484725 (2008 XP2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3468314834 ± 3.27e-08
Semi-major axis (a)1.8885989199 AU ± 3.36e-09
Inclination (i)23.24121934° ± 3.51e-06
Long. of Asc. Node (Ω)58.68223438° ± 9.34e-06
Arg. of Perihelion (ω)0.99318178° ± 1.22e-05
Mean Anomaly (M)209.98323920° ± 8.93e-06
Mean Motion (n)0.3797542743°/day ± 1.01e-09
Perihelion dist (q)1.23357336 AU ± 6.17e-08
Aphelion dist (Q)2.54362448 AU ± 6.18e-08
Orbital Period2.59543170 yr ± 6.94e-09
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.237″
Uncertainty0
Orbit TypeAmor
MOID0.244600 AU
Observations Used228
Oppositions10
Arc Total2008-2025
First Observation Used2008-12-05
Last Observation Used2025-05-21
Observations (244)
Date Type RA Dec Mag Band Observatory
2009-01-08 09:07:52 C 11 42 43.76 +59 23 36.4 o H55
2009-01-08 09:14:20 C 11 42 43.88 +59 23 42.0 o H55
2009-01-31 08:47:57 C 11 27 53.76 +65 16 15.6 o H55
2009-01-31 08:52:19 C 11 27 53.40 +65 16 16.8 o H55
2009-01-31 08:56:42 C 11 27 52.95 +65 16 18.2 o H55
2009-02-17 08:26:10 C 10 45 48.12 +65 30 02.3 o H55
2009-02-17 08:31:21 C 10 45 47.43 +65 30 01.2 o H55
2009-02-17 08:37:01 C 10 45 46.70 +65 29 59.9 o H55
2009-03-22 04:30:27 C 09 57 20.58 +56 16 49.1 o H55
2009-03-22 04:39:22 C 09 57 20.42 +56 16 40.2 o H55
2009-03-22 04:57:22 C 09 57 20.13 +56 16 22.9 o H55
2012-04-12 07:08:25 C 14 41 05.14 +04 57 13.2 o 291
2012-04-12 07:14:57 C 14 41 04.75 +04 57 13.7 o 291
2012-04-12 07:21:29 C 14 41 04.37 +04 57 14.1 o 291
2012-05-17 04:36:43 C 13 52 55.21 +03 25 53.5 o H21
2012-05-17 04:48:52 C 13 52 54.68 +03 25 51.3 o H21
2012-05-17 04:59:36 C 13 52 54.19 +03 25 48.7 o H21
2013-08-28 08:46:47 C 00 44 25.14 -55 51 32.3 u 807
2013-08-28 08:50:59 C 00 44 25.00 -55 51 34.7 u 807
2013-08-28 08:54:41 C 00 44 24.89 -55 51 37.0 u 807
2013-08-28 08:58:55 C 00 44 24.75 -55 51 39.5 u 807
2013-08-28 09:02:37 C 00 44 24.65 -55 51 41.8 u 807
2013-10-11 03:48:40 C 23 30 33.27 -54 45 31.9 u 807
2013-10-11 03:51:46 C 23 30 33.05 -54 45 29.0 u 807
2013-10-11 03:54:52 C 23 30 32.88 -54 45 25.9 u 807
2013-10-11 03:57:57 C 23 30 32.67 -54 45 23.1 u 807
2013-10-11 04:01:02 C 23 30 32.45 -54 45 20.3 u 807
2013-11-27 00:29:19 C 23 31 55.25 -23 45 51.8 u 807
2013-11-27 00:32:55 C 23 31 55.44 -23 45 44.2 u 807
2013-11-27 00:36:31 C 23 31 55.60 -23 45 36.6 u 807
2013-11-27 00:40:07 C 23 31 55.76 -23 45 29.1 u 807
2013-11-27 02:50:01 C 23 32 02.21 -23 41 09.3 q 448
2013-11-27 03:19:38 C 23 32 03.57 -23 40 06.9 q 448
2013-11-27 03:47:56 C 23 32 04.83 -23 39 07.1 q 448
2013-12-15 02:04:06 C 23 57 55.43 -08 24 23.4 q 448
2013-12-15 02:41:24 C 23 57 57.96 -08 23 03.7 q 448
2013-12-15 03:16:46 C 23 58 00.35 -08 21 48.2 q 448
2013-12-30 02:10:58 C 00 25 32.94 +03 55 21.9 q G96
2013-12-30 02:22:28 C 00 25 33.86 +03 55 44.4 q G96
2013-12-30 02:33:57 C 00 25 34.79 +03 56 07.3 q G96
2013-12-30 02:45:25 C 00 25 35.72 +03 56 30.0 q G96
2014-01-03 01:43:39 C 00 33 43.59 +07 01 41.6 q 703
2014-01-03 01:53:49 C 00 33 44.34 +07 02 01.8 q 703
2014-01-03 02:10:51 C 00 33 45.81 +07 02 35.2 q 703
2014-01-03 02:21:00 C 00 33 46.65 +07 02 57.4 q 703
2017-01-28 10:27:26 C 14 09 23.49 +19 43 35.5 u H21
2017-01-28 10:48:55 C 14 09 24.00 +19 43 39.4 u H21
2017-01-28 11:05:05 C 14 09 24.42 +19 43 42.1 u H21
2017-03-04 10:11:11 C 14 06 16.33 +24 08 12.2 q G96
2017-03-04 10:18:59 C 14 06 16.06 +24 08 14.4 q G96