2021 JO5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4838695502 ± 6.86e-05
Semi-major axis (a)1.9454533587 AU ± 2.50e-04
Inclination (i)6.85415968° ± 6.90e-04
Long. of Asc. Node (Ω)231.31821558° ± 3.36e-04
Arg. of Perihelion (ω)332.44369703° ± 5.70e-04
Mean Anomaly (M)248.39777534° ± 1.18e-01
Mean Motion (n)0.3632294401°/day ± 6.99e-05
Perihelion dist (q)1.00410772 AU ± 1.85e-04
Aphelion dist (Q)2.88679900 AU ± 3.94e-04
Orbital Period2.71350880 yr ± 5.23e-04
Physical Parameters
H (abs. magnitude)24.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty3
Orbit TypeApollo
MOID0.022059 AU
Observations Used62
Oppositions1
Arc Total2021-2021
First Observation Used2021-05-11
Last Observation Used2021-06-12
Observations (65)
Date Type RA Dec Mag Band Observatory
2021-05-11 05:41:01 C 11 41 48.89 -06 57 37.4 V G96
2021-05-11 05:48:23 C 11 41 56.26 -06 57 28.9 V G96
2021-05-11 05:55:46 C 11 42 03.56 -06 57 20.7 V G96
2021-05-11 06:03:08 C 11 42 11.01 -06 57 12.3 V G96
2021-05-11 07:17:47 C 11 43 26.46 -06 55 44.9 V I52
2021-05-11 07:19:25 C 11 43 28.12 -06 55 43.2 V I52
2021-05-11 07:20:14 C 11 43 28.92 -06 55 42.0 V I52
2021-05-12 03:49:24 C 12 05 13.88 -06 31 09.9 V I52
2021-05-12 03:49:40 C 12 05 14.14 -06 31 09.7 V I52
2021-05-12 03:49:56 C 12 05 14.42 -06 31 09.2 V I52
2021-05-12 03:50:13 C 12 05 14.69 -06 31 09.0 V I52
2021-05-12 09:44:48 C 12 11 29.02 -06 19 27.8 V 474
2021-05-12 09:46:36 C 12 11 30.82 -06 19 25.7 V 474
2021-05-12 09:50:10 C 12 11 34.49 -06 19 21.0 V 474
2021-05-12 19:30:58 C 12 21 51.93 -06 10 17.8 Z L34
2021-05-12 20:16:03 C 12 22 37.68 -06 09 14.4 Z L34
2021-05-12 21:05:00 C 12 23 27.26 -06 08 06.0 Z L34
2021-05-12 22:32:59 C 12 25 01.61 -06 05 37.8 V J04
2021-05-12 22:33:14 C 12 25 01.86 -06 05 37.2 V J04
2021-05-12 22:33:29 C 12 25 02.06 -06 05 36.9 V J04
2021-05-12 22:59:44 C 12 25 34.31 -06 02 23.3 X Y00
2021-05-12 23:07:50 C 12 25 42.43 -06 02 12.0 X Y00
2021-05-12 23:16:00 C 12 25 50.62 -06 02 00.6 X Y00
2021-05-12 23:24:08 C 12 25 58.81 -06 01 48.9 X Y00
2021-05-13 07:37:43 C 12 34 35.968 -05 52 11.43 U F51
2021-05-13 07:55:16 C 12 34 53.594 -05 51 45.47 U F51
2021-05-13 08:12:50 C 12 35 10.971 -05 51 19.68 U F51
2021-05-16 05:11:19 C 13 43 00.92 -04 05 40.2 V I52
2021-05-16 05:11:35 C 13 43 01.16 -04 05 39.6 V I52
2021-05-16 05:11:52 C 13 43 01.42 -04 05 39.1 V I52
2021-05-16 05:12:08 C 13 43 01.63 -04 05 38.5 V I52
2021-05-18 09:51:04 C 14 25 42.57 -02 50 13.6 V T08
2021-05-18 09:56:22 C 14 25 46.24 -02 50 06.3 V T08
2021-05-18 10:08:18 C 14 25 54.39 -02 49 51.0 V T08
2021-05-18 10:23:52 C 14 26 05.03 -02 49 30.6 V T08
2021-05-18 23:01:52 C 14 35 01.97 -02 34 33.0 V 204
2021-05-18 23:15:28 C 14 35 10.89 -02 34 16.7 V 204
2021-05-19 08:44:01 C 14 41 35.64 -02 22 02.7 V T05
2021-05-19 08:46:39 C 14 41 37.38 -02 21 59.4 V T05
2021-05-19 08:54:37 C 14 41 42.28 -02 21 49.5 V T05
2021-05-19 09:18:05 C 14 41 56.72 -02 21 22.5 V T05
2021-05-23 05:13:26 C 15 30 52.86 -00 57 34.6 u H21
2021-05-23 05:19:04 C 15 30 55.09 -00 57 30.5 u H21
2021-05-23 05:22:54 C 15 30 56.62 -00 57 28.1 u H21
2021-05-30 11:02:01 C 16 22 12.65 +00 09 16.2 V I52
2021-05-30 11:03:08 C 16 22 12.80 +00 09 16.8 V I52
2021-05-30 11:04:14 C 16 22 13.07 +00 09 16.9 V I52
2021-05-30 11:05:20 C 16 22 13.22 +00 09 16.5 V I52
2021-05-31 08:48:42 C 16 26 29.502 +00 12 19.27 U F51
2021-05-31 09:04:53 C 16 26 32.150 +00 12 20.81 U F51