2005 JQ81

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7975702343 ± 2.70e-07
Semi-major axis (a)2.6160416591 AU ± 6.12e-08
Inclination (i)16.30240879° ± 7.06e-05
Long. of Asc. Node (Ω)219.65578869° ± 6.55e-05
Arg. of Perihelion (ω)131.29267962° ± 7.30e-05
Mean Anomaly (M)281.58499418° ± 1.10e-05
Mean Motion (n)0.2329406552°/day ± 8.18e-09
Perihelion dist (q)0.52956470 AU ± 7.06e-07
Aphelion dist (Q)4.70251862 AU ± 7.15e-07
Orbital Period4.23123341 yr ± 1.49e-07
Physical Parameters
H (abs. magnitude)20.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.426″
Uncertainty0
Orbit TypeApollo
MOID0.168495 AU
Observations Used111
Oppositions13
Arc Total2005-2022
First Observation Used2005-05-10
Last Observation Used2022-06-07
Observations (115)
Date Type RA Dec Mag Band Observatory
2022-05-21 08:56:32 C 15 33 22.640 +00 32 59.71 V G96
2022-05-21 09:03:54 C 15 33 21.683 +00 33 20.48 V G96
2022-05-21 09:11:17 C 15 33 20.725 +00 33 41.51 V G96
2022-05-21 23:17:36 C 15 31 32.594 +01 14 07.58 X K87
2022-05-21 23:29:05 C 15 31 31.020 +01 14 40.38 X K87
2022-05-21 23:40:37 C 15 31 29.434 +01 15 14.58 X K87
2022-05-23 09:22:09 C 15 26 54.128 +02 56 56.54 V 703
2022-05-23 09:29:41 C 15 26 52.930 +02 57 20.77 V 703
2022-05-23 09:37:13 C 15 26 51.896 +02 57 43.38 V 703
2022-05-23 14:44:25 C 15 26 09.42 +03 13 47.6 V D29
2022-05-23 15:07:19 C 15 26 06.09 +03 14 58.0 V D29
2022-05-24 14:23:35 C 15 22 41.09 +04 30 06.7 V D29
2022-05-24 14:43:57 C 15 22 37.88 +04 31 13.9 V D29
2022-05-24 15:04:19 C 15 22 34.70 +04 32 20.9 V D29
2022-05-25 21:39:23 C 15 17 47.75 +06 16 25.5 X C95
2022-05-25 21:46:59 C 15 17 46.48 +06 16 51.9 X C95
2022-05-25 21:54:04 C 15 17 45.22 +06 17 15.7 X C95
2022-05-26 08:01:43 C 15 16 04.685 +06 53 11.90 V G96
2022-05-26 08:02:17 C 15 16 04.724 +06 53 13.85 V 703
2022-05-26 08:09:19 C 15 16 03.378 +06 53 38.87 V G96
2022-05-26 08:09:50 C 15 16 03.331 +06 53 40.16 V 703
2022-05-26 08:16:54 C 15 16 02.071 +06 54 05.87 V G96
2022-05-26 08:17:23 C 15 16 01.931 +06 54 08.06 V 703
2022-05-26 08:24:27 C 15 16 00.772 +06 54 32.98 V G96
2022-05-27 00:46:17 C 15 13 14.729 +07 53 50.50 X K87
2022-05-27 00:56:59 C 15 13 12.847 +07 54 28.91 X K87
2022-05-27 01:07:41 C 15 13 10.934 +07 55 08.94 X K87
2022-05-28 00:06:21 C 15 09 06.857 +09 21 36.86 X K87
2022-05-28 00:16:36 C 15 09 04.889 +09 22 17.11 X K87
2022-05-28 00:26:52 C 15 09 02.964 +09 22 56.28 X K87
2022-05-28 22:51:31 C 15 04 52.322 +10 50 44.81 X K87
2022-05-28 23:02:06 C 15 04 50.174 +10 51 27.90 X K87
2022-05-28 23:12:40 C 15 04 48.103 +10 52 09.95 X K87
2022-06-01 08:36:18 C 14 47 38.124 +16 39 17.24 V T08
2022-06-01 08:40:19 C 14 47 37.243 +16 39 35.60 V T08
2022-06-01 08:49:15 C 14 47 35.040 +16 40 15.38 V T08
2022-06-01 09:34:50 C 14 47 24.098 +16 43 41.30 V T08
2022-06-02 07:12:15 C 14 42 14.936 +18 22 44.54 V 703
2022-06-02 07:19:51 C 14 42 13.075 +18 23 20.33 V 703
2022-06-02 07:27:26 C 14 42 11.153 +18 23 55.50 V 703
2022-06-02 07:35:00 C 14 42 09.248 +18 24 30.49 V 703
2022-06-03 06:43:52 C 14 36 20.779 +20 13 37.88 V 703
2022-06-03 06:51:24 C 14 36 18.799 +20 14 12.84 V 703
2022-06-03 06:58:58 C 14 36 16.816 +20 14 50.03 V 703
2022-06-03 07:06:31 C 14 36 14.792 +20 15 24.98 V 703
2022-06-03 14:58:00 C 14 34 12.31 +20 53 05.9 V D29
2022-06-03 16:09:26 C 14 33 52.94 +20 58 49.0 V D29
2022-06-03 16:28:32 C 14 33 47.71 +21 00 20.8 V D29
2022-06-05 13:14:06 C 14 21 21.24 +24 40 28.3 V D29
2022-06-05 13:34:27 C 14 21 15.05 +24 42 10.5 V D29