2006 JA91

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4339453346 ± 5.30e-08
Semi-major axis (a)2.1376352380 AU ± 2.03e-08
Inclination (i)7.19992643° ± 8.58e-06
Long. of Asc. Node (Ω)224.01781652° ± 3.82e-05
Arg. of Perihelion (ω)59.97887352° ± 1.34e-04
Mean Anomaly (M)64.51436713° ± 9.14e-05
Mean Motion (n)0.3153638262°/day ± 4.49e-09
Perihelion dist (q)1.21001840 AU ± 1.14e-07
Aphelion dist (Q)3.06525208 AU ± 1.17e-07
Orbital Period3.12536252 yr ± 4.45e-08
Physical Parameters
H (abs. magnitude)19.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.137″
Uncertainty0
Orbit TypeAmor
MOID0.224355 AU
Observations Used34
Oppositions15
Arc Total2003-2025
First Observation Used2003-09-21
Last Observation Used2025-10-04
Observations (37)
Date Type RA Dec Mag Band Observatory
2003-09-21 06:16:14 C 23 31 10.74 +12 56 27.9 20.4 c 644
2003-09-21 06:46:56 C 23 31 09.80 +12 56 03.8 20.0 c 644
2003-09-21 07:14:56 C 23 31 08.97 +12 55 41.2 20.0 c 644
2006-05-06 05:51:56 C 13 31 38.64 -11 47 01.2 r G96
2006-05-06 06:00:03 C 13 31 38.35 -11 46 54.3 r G96
2006-05-06 06:08:11 C 13 31 38.06 -11 46 48.1 r G96
2006-05-06 06:16:20 C 13 31 37.77 -11 46 41.8 r G96
2006-05-26 06:16:16 C 13 24 03.78 -05 34 40.1 r G96
2006-05-26 06:23:24 C 13 24 03.78 -05 34 35.1 r G96
2006-05-26 06:30:37 C 13 24 03.74 -05 34 30.1 r G96
2006-05-26 06:37:45 C 13 24 03.74 -05 34 25.0 r G96
2006-05-26 07:08:49 C 13 24 03.78 -05 34 03.7 r G96
2006-05-26 07:17:10 C 13 24 03.78 -05 33 57.9 r G96
2006-05-26 07:25:34 C 13 24 03.78 -05 33 51.9 r G96
2006-05-26 07:34:01 C 13 24 03.78 -05 33 46.2 r G96
2006-05-28 06:28:06 C 13 24 22.64 -05 02 12.0 r G96
2006-05-28 06:36:44 C 13 24 22.68 -05 02 06.1 r G96
2006-05-28 06:45:21 C 13 24 22.75 -05 02 00.5 r G96
2006-05-28 06:54:13 C 13 24 22.78 -05 01 55.0 r G96
2025-10-03 09:19:10 C 02 15 26.370 +19 01 50.12 V V00
2025-10-03 09:27:12 C 02 15 25.963 +19 01 46.49 V V00
2025-10-03 09:35:15 C 02 15 25.567 +19 01 43.00 V V00
2025-10-03 09:43:18 C 02 15 25.164 +19 01 39.32 V V00
2025-10-03 10:18:31 C 02 15 23.356 +19 01 23.36 W H01
2025-10-03 10:24:55 C 02 15 23.036 +19 01 20.49 W H01
2025-10-03 10:27:46 C 02 15 22.910 +19 01 19.52 V V06
2025-10-03 10:38:28 C 02 15 22.381 +19 01 14.84 V V06
2025-10-03 10:38:47 C 02 15 22.344 +19 01 14.30 W H01
2025-10-03 10:42:55 C 02 15 22.162 +19 01 12.86 V V06
2025-10-03 10:47:23 C 02 15 21.946 +19 01 10.81 V V06
2025-10-03 10:48:05 C 02 15 21.883 +19 01 10.17 W H01
2025-10-04 05:54:53 C 02 14 27.244 +18 52 39.36 V V06
2025-10-04 05:59:28 C 02 14 27.013 +18 52 37.45 V V06
2025-10-04 06:03:25 C 02 14 26.63 +18 52 34.8 V H21
2025-10-04 06:04:02 C 02 14 26.786 +18 52 35.40 V V06
2025-10-04 06:07:35 C 02 14 26.36 +18 52 33.2 V H21
2025-10-04 06:08:37 C 02 14 26.556 +18 52 33.56 V V06