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
2022-06-05 13:54:49 C 14 21 08.87 +24 43 51.4 V D29
2022-06-06 05:45:16 C 14 16 23.725 +26 03 31.54 V 703
2022-06-06 05:52:53 C 14 16 21.371 +26 04 09.59 V 703
2022-06-06 06:00:30 C 14 16 18.995 +26 04 48.97 V 703
2022-06-06 06:08:05 C 14 16 16.561 +26 05 26.88 V 703
2022-06-06 07:29:29 C 14 15 52.524 +26 12 25.88 V T08
2022-06-06 07:35:28 C 14 15 50.580 +26 12 57.56 V T08
2022-06-06 07:58:30 C 14 15 43.207 +26 14 53.81 V T08
2022-06-06 07:59:50 C 14 15 42.874 +26 15 00.00 V T08
2022-06-07 07:47:33 C 14 08 11.726 +28 15 57.38 V T05
2022-06-07 07:51:30 C 14 08 10.380 +28 16 16.46 V T05
2022-06-07 07:57:16 C 14 08 08.371 +28 16 47.10 V T05
2022-06-07 08:46:14 C 14 07 51.998 +28 20 55.32 V T05
2022-06-07 08:47:33 C 14 07 51.590 +28 21 01.40 V T05
2022-06-07 08:56:15 C 14 07 48.619 +28 21 46.26 V T05