2005 JJ91

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5984510000
Semi-major axis (a)2.7916602000 AU
Inclination (i)24.39521000°
Long. of Asc. Node (Ω)66.92007000°
Arg. of Perihelion (ω)206.38050000°
Mean Anomaly (M)138.71625000°
Mean Motion (n)0.2113052300°/day
Perihelion dist (q)1.12098840 AU
Aphelion dist (Q)4.46233200 AU
Orbital Period4.66437900 yr
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty6
Orbit TypeAmor
MOID0.140558 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2005-06-19
Observations (36)
Date Type RA Dec Mag Band Observatory
2005-05-12 10:36:05 C 16 49 24.99 +05 09 28.4 c 691
2005-05-12 11:01:28 C 16 49 25.66 +05 08 16.3 c 691
2005-05-12 11:28:17 C 16 49 26.35 +05 07 00.8 c 691
2005-05-13 07:17:32 C 16 50 07.93 +04 09 24.0 c 854
2005-05-13 07:31:23 C 16 50 08.42 +04 08 43.2 c 854
2005-05-13 07:45:17 C 16 50 08.57 +04 08 01.7 c 854
2005-05-13 08:49:38 C 16 50 10.30 +04 04 48.0 d 291
2005-05-13 09:06:26 C 16 50 10.69 +04 03 57.2 d 291
2005-05-13 09:17:37 C 16 50 11.01 +04 03 23.6 d 291
2005-05-13 09:24:08 C 16 50 11.14 +04 03 04.4 d 291
2005-05-13 09:30:33 C 16 50 11.30 +04 02 44.8 d 291
2005-05-13 09:58:30 C 16 50 12.25 +04 01 20.1 c 673
2005-05-13 10:04:20 C 16 50 12.39 +04 01 01.8 c 673
2005-05-13 10:09:09 C 16 50 12.50 +04 00 48.1 c 673
2005-05-13 10:15:29 C 16 50 12.62 +04 00 29.4 c 673
2005-05-13 11:45:04 C 16 50 16.17 +03 56 05.8 c F65
2005-05-13 11:46:19 C 16 50 16.23 +03 56 01.8 c F65
2005-05-13 11:47:34 C 16 50 16.28 +03 55 57.8 c F65
2005-05-15 10:38:46 C 16 51 50.74 +01 22 27.4 19.3 c 644
2005-05-15 10:55:02 C 16 51 51.15 +01 21 30.2 19.2 c 644
2005-05-15 11:20:14 C 16 51 51.81 +01 20 01.2 19.4 c 644
2005-05-16 06:00:44 C 16 52 33.29 +00 12 15.7 d 291
2005-05-16 06:08:50 C 16 52 33.51 +00 11 47.1 d 291
2005-05-16 06:16:57 C 16 52 33.76 +00 11 15.7 d 291
2005-05-18 10:39:51 C 16 54 25.56 -03 21 01.3 o F65
2005-05-18 10:41:01 C 16 54 25.59 -03 21 06.5 o F65
2005-05-18 10:42:16 C 16 54 25.63 -03 21 12.0 o F65
2005-05-21 08:11:35 C 16 57 06.17 -08 59 35.7 r G96
2005-05-21 08:14:45 C 16 57 06.26 -08 59 53.0 r G96
2005-05-21 08:17:56 C 16 57 06.36 -09 00 10.7 r G96
2005-05-30 15:00:19 C 17 08 56.49 -35 05 05.6 c 474
2005-05-30 15:01:09 C 17 08 56.52 -35 05 13.2 c 474
2005-05-30 15:04:00 C 17 08 56.72 -35 05 36.5 c 474
2005-06-19 10:25:56 C 21 25 40.92 -84 48 08.5 r 474
2005-06-19 10:36:27 C 21 26 06.40 -84 48 23.6 r 474
2005-06-19 10:45:18 C 21 26 29.01 -84 48 37.5 r 474