322652 (1999 JO8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5740570159 ± 1.89e-08
Semi-major axis (a)2.6515444713 AU ± 4.35e-09
Inclination (i)24.34481746° ± 5.99e-06
Long. of Asc. Node (Ω)80.02313051° ± 4.59e-06
Arg. of Perihelion (ω)205.91233804° ± 8.52e-06
Mean Anomaly (M)43.24268457° ± 5.23e-06
Mean Motion (n)0.2282779180°/day ± 5.62e-10
Perihelion dist (q)1.12940676 AU ± 5.00e-08
Aphelion dist (Q)4.17368218 AU ± 5.05e-08
Orbital Period4.31765933 yr ± 1.06e-08
Physical Parameters
H (abs. magnitude)16.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.430″
Uncertainty0
Orbit TypeAmor
MOID0.145214 AU
Observations Used591
Oppositions20
Arc Total1999-2025
First Observation Used1999-05-13
Last Observation Used2025-12-22
Observations (596)
Date Type RA Dec Mag Band Observatory
2000-12-20 07:04:58 C 05 26 15.33 +25 15 12.9 696
2000-12-20 07:10:47 C 05 26 14.98 +25 15 13.6 696
2003-03-24 03:50:12 C 11 18 53.740 +45 14 25.71 e 645
2003-03-24 03:55:12 C 11 18 53.440 +45 14 26.30 21.74 e 645
2003-04-28 04:26:40 C 10 44 42.88 +42 37 46.4 c 696
2003-04-28 04:54:01 C 10 44 42.45 +42 37 34.6 c 696
2008-11-09 07:18:09 C 04 11 16.44 +04 32 40.0 r G96
2008-11-09 07:29:20 C 04 11 15.79 +04 32 40.2 r G96
2008-11-09 07:40:21 C 04 11 15.21 +04 32 40.8 r G96
2008-11-09 07:51:22 C 04 11 14.60 +04 32 41.7 r G96
2008-12-02 08:07:52 C 03 41 49.63 +05 39 06.5 r G96
2008-12-02 08:15:57 C 03 41 49.20 +05 39 08.3 r G96
2008-12-02 08:24:10 C 03 41 48.84 +05 39 09.2 r G96
2008-12-02 08:32:28 C 03 41 48.44 +05 39 10.9 r G96
2012-03-08 09:35:15 C 17 19 57.29 +00 53 03.3 o 807
2012-03-08 09:44:27 C 17 19 58.39 +00 53 00.4 o 807
2012-03-08 09:49:24 C 17 19 59.00 +00 52 59.0 o 807
2012-03-23 03:40:09 C 18 05 54.50 -01 12 18.2 r A17
2012-03-23 03:55:20 C 18 05 56.57 -01 12 24.6 r A17
2012-03-23 04:13:54 C 18 05 59.10 -01 12 31.9 r A17
2012-03-23 04:16:09 C 18 05 59.40 -01 12 33.4 r A17
2012-03-27 03:34:01 C 18 19 29.94 -01 53 46.2 t 204
2012-03-27 03:51:08 C 18 19 32.39 -01 53 53.9 t 204
2012-04-28 11:00:09 C 20 36 40.35 -10 31 19.9 r 703
2012-04-28 11:09:15 C 20 36 42.19 -10 31 28.8 r 703
2012-04-28 11:18:32 C 20 36 44.17 -10 31 36.5 r 703
2012-10-14 16:15:09 C 02 41 46.46 -28 50 45.7 r E12
2012-10-14 16:47:51 C 02 41 43.79 -28 50 35.3 r E12
2012-10-25 08:41:47 C 02 22 15.75 -27 02 47.6 u 807
2012-10-25 08:47:33 C 02 22 15.32 -27 02 44.5 u 807
2012-10-25 08:53:19 C 02 22 14.89 -27 02 41.5 u 807
2012-10-25 08:59:05 C 02 22 14.48 -27 02 38.4 u 807
2012-10-31 10:06:27 c 02 12 21.336 -25 39 31.63 L F51
2012-10-31 10:24:30 c 02 12 20.135 -25 39 20.39 L F51
2012-11-29 08:17:49 C 01 44 09.387 -17 07 08.75 L F51
2012-11-29 08:34:35 C 01 44 09.079 -17 06 55.56 L F51
2016-01-31 12:41:49 C 13 02 48.871 +29 53 58.21 L F51
2016-01-31 12:59:19 C 13 02 49.132 +29 54 07.05 L F51
2016-01-31 13:16:45 C 13 02 49.363 +29 54 15.72 L F51
2016-01-31 13:34:31 C 13 02 49.596 +29 54 24.82 L F51
2016-02-25 12:23:23 C 13 02 07.391 +35 43 08.78 L F51
2016-02-25 12:39:35 C 13 02 07.035 +35 43 18.55 L F51
2016-02-25 12:55:43 C 13 02 06.689 +35 43 28.87 L F51
2016-02-25 13:11:53 C 13 02 06.355 +35 43 38.95 L F51
2016-03-16 06:57:28 C 12 45 17.36 +40 16 57.5 q 703
2016-03-16 07:06:11 C 12 45 16.95 +40 16 59.8 q 703
2016-03-16 07:23:45 C 12 45 16.04 +40 17 07.3 q 703
2016-03-17 10:02:22 C 12 43 54.154 +40 29 46.86 L F51
2016-03-17 10:18:16 C 12 43 53.306 +40 29 54.28 L F51
2016-04-04 04:09:25 C 12 18 25.99 +42 37 26.3 R G45