2013 JR22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7251423624 ± 1.79e-08
Semi-major axis (a)1.9603927705 AU ± 4.82e-09
Inclination (i)7.01023569° ± 3.21e-06
Long. of Asc. Node (Ω)303.42903599° ± 1.21e-04
Arg. of Perihelion (ω)172.28974007° ± 1.30e-04
Mean Anomaly (M)225.20381611° ± 8.37e-06
Mean Motion (n)0.3590853092°/day ± 1.32e-09
Perihelion dist (q)0.53882893 AU ± 3.51e-08
Aphelion dist (Q)3.38195662 AU ± 3.61e-08
Orbital Period2.74482486 yr ± 1.01e-08
Physical Parameters
H (abs. magnitude)20.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.302″
Uncertainty0
Orbit TypeApollo
MOID0.118891 AU
Observations Used65
Oppositions7
Arc Total2013-2024
First Observation Used2013-05-10
Last Observation Used2024-06-02
Observations (65)
Date Type RA Dec Mag Band Observatory
2013-05-10 12:46:10 C 12 09 49.09 -37 27 47.0 r E12
2013-05-10 12:51:16 C 12 09 50.31 -37 27 35.4 r E12
2013-05-10 13:13:47 C 12 09 55.76 -37 26 41.9 r E12
2013-05-10 13:19:02 C 12 09 57.03 -37 26 30.1 r E12
2013-05-10 13:43:39 C 12 10 02.91 -37 25 30.2 r E12
2013-05-10 16:13:21 C 12 10 39.13 -37 19 32.9 q E12
2013-05-10 16:29:44 C 12 10 43.18 -37 18 53.0 q E12
2013-05-10 22:55:31 C 12 12 20.56 -37 04 17.1 u 807
2013-05-10 22:59:05 C 12 12 21.42 -37 04 09.0 u 807
2013-05-10 23:02:38 C 12 12 22.23 -37 04 01.1 u 807
2013-05-10 23:06:12 C 12 12 23.07 -37 03 53.2 u 807
2013-05-10 23:09:45 C 12 12 23.85 -37 03 45.3 u 807
2013-05-11 08:33:53 C 12 14 36.14 -36 42 36.1 q E12
2013-05-11 08:39:19 C 12 14 37.32 -36 42 24.2 q E12
2013-05-11 22:56:01 C 12 17 49.24 -36 11 18.7 u 807
2013-05-11 23:06:40 C 12 17 51.48 -36 10 56.5 u 807
2013-05-11 23:10:13 C 12 17 52.23 -36 10 49.0 u 807
2013-05-12 10:11:28 C 12 20 12.11 -35 47 41.7 q E12
2013-05-13 20:08:26 C 12 26 51.16 -34 40 36.6 q K92
2013-05-13 20:14:38 C 12 26 52.22 -34 40 25.1 q K92
2013-05-13 20:20:52 C 12 26 53.37 -34 40 12.9 q K92
2013-05-14 08:48:51 C 12 29 09.99 -34 17 05.7 q E12
2013-05-14 08:54:11 C 12 29 10.86 -34 16 55.9 q E12
2013-05-14 14:33:30 C 12 30 07.81 -34 06 39.4 q E12
2013-05-14 14:40:45 C 12 30 09.04 -34 06 26.1 q E12
2013-05-14 22:52:49 C 12 31 36.18 -33 51 55.8 u 807
2013-05-14 22:56:21 C 12 31 36.74 -33 51 49.6 u 807
2013-05-14 22:59:55 C 12 31 37.32 -33 51 43.6 u 807
2013-05-14 23:03:27 C 12 31 37.89 -33 51 37.7 u 807
2013-05-14 23:07:01 C 12 31 38.47 -33 51 31.6 u 807
2013-05-17 10:45:08 C 12 40 50.30 -32 14 54.7 q E12
2013-05-17 10:59:27 C 12 40 52.21 -32 14 33.9 q E12
2013-05-20 00:15:07 C 12 48 53.43 -30 49 50.3 u 807
2013-05-20 00:20:20 C 12 48 54.02 -30 49 43.6 u 807
2013-05-20 00:25:34 C 12 48 54.64 -30 49 37.1 u 807
2013-07-04 06:30:27 C 14 05 26.294 -22 32 49.70 t 568
2013-07-04 06:40:52 C 14 05 26.859 -22 32 48.93 t 568
2013-07-04 06:51:18 C 14 05 27.437 -22 32 48.12 t 568
2015-09-19 07:18:40 C 23 54 38.93 +21 42 36.7 o 926
2015-09-19 07:47:47 C 23 54 35.30 +21 43 02.0 o 926
2015-09-24 03:34:09 C 23 38 13.19 +23 30 38.1 u 926
2015-09-24 03:55:15 C 23 38 09.62 +23 30 59.0 u 926
2015-09-24 04:59:57 C 23 37 58.49 +23 32 03.5 u 926
2015-09-24 05:10:22 C 23 37 56.68 +23 32 13.7 u 926
2015-09-24 05:20:48 C 23 37 54.86 +23 32 24.5 u 926
2015-09-30 06:23:32 C 23 07 49.48 +26 03 48.3 t 705
2015-09-30 06:25:24 C 23 07 49.06 +26 03 49.9 t 705
2015-09-30 06:27:16 C 23 07 48.56 +26 03 51.9 t 705
2015-10-01 03:25:05 C 23 02 19.50 +26 26 49.3 o 691
2015-10-01 03:27:21 C 23 02 18.94 +26 26 51.9 o 691