2021 JQ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5119245000
Semi-major axis (a)1.6766877000 AU
Inclination (i)15.30720000°
Long. of Asc. Node (Ω)224.56399000°
Arg. of Perihelion (ω)99.54218000°
Mean Anomaly (M)355.99711000°
Mean Motion (n)0.4539686100°/day
Perihelion dist (q)0.81835020 AU
Aphelion dist (Q)2.53502520 AU
Orbital Period2.17109220 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty7
Orbit TypeApollo
MOID0.071515 AU
Observations Used58
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-11
Observations (58)
Date Type RA Dec Mag Band Observatory
2021-05-11 08:56:06 C 15 51 00.08 -09 47 09.3 V G96
2021-05-11 09:02:59 C 15 50 59.92 -09 46 48.6 V G96
2021-05-11 09:09:52 C 15 50 59.77 -09 46 27.3 V G96
2021-05-11 09:16:44 C 15 50 59.64 -09 46 05.9 V G96
2021-05-11 09:44:18 C 15 50 58.99 -09 44 41.9 V H01
2021-05-11 09:49:22 C 15 50 58.89 -09 44 26.2 V H01
2021-05-11 10:04:19 C 15 50 58.61 -09 43 40.1 V H01
2021-05-11 10:16:03 C 15 50 58.40 -09 43 04.2 V H01
2021-05-11 10:35:03 C 15 50 58.14 -09 42 05.1 V I52
2021-05-11 10:36:52 C 15 50 58.06 -09 41 59.4 V I52
2021-05-11 10:38:41 C 15 50 58.04 -09 41 53.9 V I52
2021-05-12 05:55:15 C 15 50 44.90 -08 41 11.6 u H21
2021-05-12 06:03:03 C 15 50 44.73 -08 40 46.3 u H21
2021-05-12 06:05:59 C 15 50 44.68 -08 40 36.7 u H21
2021-05-12 06:35:11 C 15 50 44.70 -08 38 59.9 V H01
2021-05-12 06:42:37 C 15 50 44.54 -08 38 36.0 V H01
2021-05-12 06:57:11 C 15 50 44.22 -08 37 48.9 V H01
2021-05-12 07:04:40 C 15 50 44.06 -08 37 24.7 V H01
2021-05-12 07:28:35 C 15 50 43.64 -08 36 06.5 V I52
2021-05-12 07:30:24 C 15 50 43.62 -08 36 00.6 V I52
2021-05-12 07:32:13 C 15 50 43.58 -08 35 54.5 V I52
2021-05-12 07:34:02 C 15 50 43.54 -08 35 49.1 V I52
2021-05-12 14:39:02 C 15 50 36.87 -08 11 53.6 V 474
2021-05-12 14:43:15 C 15 50 36.78 -08 11 39.7 V 474
2021-05-12 14:47:29 C 15 50 36.68 -08 11 24.8 V 474
2021-05-12 14:55:57 C 15 50 36.52 -08 10 56.5 V 474
2021-05-12 23:13:55 C 15 50 31.539 -07 43 57.26 V J04
2021-05-12 23:16:17 C 15 50 31.503 -07 43 49.34 V J04
2021-05-13 07:28:11 C 15 50 22.74 -07 15 58.4 q 734
2021-05-13 07:32:57 C 15 50 22.62 -07 15 41.2 q 734
2021-05-13 07:42:23 C 15 50 22.41 -07 15 09.5 q 734
2021-05-13 07:46:10 C 15 50 22.68 -07 14 54.3 V H01
2021-05-13 07:53:26 C 15 50 22.51 -07 14 29.3 V H01
2021-05-13 08:09:50 C 15 50 22.12 -07 13 32.7 V H01
2021-05-13 08:18:21 C 15 50 21.92 -07 13 03.3 V H01
2021-05-15 11:31:17 C 15 49 30.703 -04 04 26.48 U F51
2021-05-15 11:48:16 C 15 49 30.210 -04 03 20.09 U F51
2021-05-19 11:17:11 C 15 47 27.859 +02 57 55.01 U F51
2021-05-19 11:54:08 C 15 47 26.520 +03 00 57.39 U F51
2021-05-20 06:27:05 C 15 47 00.21 +04 34 20.6 V G96
2021-05-20 06:34:26 C 15 46 59.93 +04 34 58.5 V G96
2021-05-20 06:41:47 C 15 46 59.67 +04 35 36.4 V G96
2021-05-20 06:49:09 C 15 46 59.39 +04 36 14.1 V G96
2021-05-26 10:56:43 C 15 42 20.686 +19 29 29.70 U F51
2021-05-26 11:17:28 C 15 42 19.608 +19 31 53.06 U F51
2021-05-26 11:38:09 C 15 42 18.521 +19 34 15.68 U F51
2021-05-29 23:02:25 C 15 38 51.15 +29 41 51.3 V J95
2021-05-29 23:37:55 C 15 38 49.03 +29 46 22.9 V J95
2021-05-31 04:54:26 C 15 37 24.82 +33 32 45.9 V I52
2021-05-31 04:55:51 C 15 37 24.74 +33 32 57.2 V I52