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
2021-11-29 06:55:35 C 04 04 29.52 +09 19 35.1 V G96
2021-11-29 07:03:41 C 04 04 29.13 +09 19 36.7 V G96
2021-11-29 07:11:44 C 04 04 28.68 +09 19 37.5 V G96
2021-11-30 06:43:35 C 04 03 17.45 +09 22 20.9 V G96
2021-11-30 06:51:36 C 04 03 17.02 +09 22 21.9 V G96
2021-11-30 06:59:36 C 04 03 16.64 +09 22 23.3 V G96
2024-01-20 13:46:37 C 09 33 07.397 +41 04 29.00 X F52
2024-01-20 14:02:36 C 09 33 06.772 +41 04 34.74 X F52
2024-01-20 14:34:49 C 09 33 05.417 +41 04 46.30 X F52
2025-01-13 12:23:58 C 15 32 37.572 +01 01 08.72 V G96
2025-01-13 12:30:16 C 15 32 38.216 +01 01 05.56 V G96
2025-01-13 12:36:33 C 15 32 38.944 +01 01 03.47 V G96
2025-01-13 12:42:51 C 15 32 39.534 +01 01 00.08 V G96
2025-03-28 14:44:55 C 19 29 52.858 -12 11 38.15 V T08
2025-03-28 14:46:15 C 19 29 53.071 -12 11 38.18 V T08
2025-03-28 15:02:04 C 19 29 55.843 -12 11 46.97 V T08
2025-03-28 15:04:04 C 19 29 56.093 -12 11 45.53 V T08
2025-03-28 15:17:23 C 19 29 58.469 -12 11 53.66 V T08
2025-03-28 15:19:22 C 19 29 58.831 -12 11 54.10 V T08
2025-04-25 08:57:50 C 21 39 34.646 -16 57 34.06 V W68
2025-04-25 09:03:22 C 21 39 35.738 -16 57 36.40 V W68
2025-04-25 09:11:26 C 21 39 37.402 -16 57 38.56 V W68
2025-04-25 09:25:36 C 21 39 40.378 -16 57 43.60 V W68
2025-04-26 01:04:06 C 21 42 55.723 -17 02 31.34 V M22
2025-04-26 01:08:51 C 21 42 56.671 -17 02 33.04 V M22
2025-04-26 01:16:50 C 21 42 58.325 -17 02 36.78 V M22
2025-04-26 01:42:45 C 21 43 03.698 -17 02 43.66 V M22
2025-04-28 09:01:29 C 21 54 35.184 -17 18 49.10 V W68
2025-04-28 09:06:05 C 21 54 36.079 -17 18 50.80 V W68
2025-04-28 09:10:02 C 21 54 36.864 -17 18 51.41 V W68
2025-04-28 09:27:19 C 21 54 40.478 -17 18 55.55 V W68
2025-04-29 08:36:12 C 21 59 30.374 -17 25 09.70 V W68
2025-04-29 08:40:12 C 21 59 31.231 -17 25 10.81 V W68
2025-04-29 08:48:07 C 21 59 32.851 -17 25 12.90 V W68
2025-04-29 08:48:46 C 21 59 33.026 -17 25 12.61 V W68
2025-04-29 09:01:28 C 21 59 35.700 -17 25 16.93 V W68
2025-04-29 09:03:29 C 21 59 36.055 -17 25 17.40 V W68
2025-04-29 09:16:07 C 21 59 38.657 -17 25 20.93 V W68
2025-05-07 09:43:53 C 22 39 40.776 -18 05 13.31 V W68
2025-05-07 09:50:04 C 22 39 42.017 -18 05 14.64 V W68
2025-05-07 10:03:34 C 22 39 44.810 -18 05 16.48 V W68
2025-05-07 10:17:02 C 22 39 47.568 -18 05 18.71 V W68
2025-05-09 02:38:52 C 22 48 06.370 -18 10 52.57 V M22
2025-05-09 02:43:26 C 22 48 07.270 -18 10 53.26 V M22
2025-05-09 02:51:19 C 22 48 08.894 -18 10 53.54 V M22
2025-05-09 03:08:28 C 22 48 12.403 -18 10 56.10 V M22
2025-05-11 09:26:33 C 22 59 18.187 -18 16 54.91 V W68
2025-05-11 09:55:41 C 22 59 24.007 -18 16 57.61 V W68
2025-05-11 10:01:47 C 22 59 25.322 -18 16 58.84 V W68
2025-05-11 10:15:13 C 22 59 28.034 -18 16 58.80 V W68