2013 JK22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1908140099 ± 1.07e-07
Semi-major axis (a)1.3383148957 AU ± 1.60e-08
Inclination (i)16.00107393° ± 8.12e-06
Long. of Asc. Node (Ω)225.59146585° ± 1.17e-05
Arg. of Perihelion (ω)111.16698001° ± 3.97e-05
Mean Anomaly (M)314.09331589° ± 7.15e-05
Mean Motion (n)0.6366119821°/day ± 1.14e-08
Perihelion dist (q)1.08294566 AU ± 1.44e-07
Aphelion dist (Q)1.59368413 AU ± 1.45e-07
Orbital Period1.54823709 yr ± 2.77e-08
Physical Parameters
H (abs. magnitude)20.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.359″
Uncertainty0
Orbit TypeAmor
MOID0.179056 AU
Observations Used139
Oppositions4
Arc Total2013-2025
First Observation Used2013-05-10
Last Observation Used2025-01-28
Observations (144)
Date Type RA Dec Mag Band Observatory
2013-07-16 04:11:12 C 15 49 28.67 +30 00 34.3 u H21
2013-08-27 02:04:53 C 16 54 50.59 +30 07 32.6 u H21
2013-08-27 02:25:16 C 16 54 52.62 +30 07 26.6 u H21
2013-08-27 02:44:47 C 16 54 54.47 +30 07 20.8 u H21
2013-09-11 02:01:26 C 17 37 01.49 +27 48 55.3 u H21
2013-09-11 02:06:49 C 17 37 02.15 +27 48 52.8 u H21
2013-09-11 02:11:53 C 17 37 02.80 +27 48 50.0 u H21
2013-09-24 02:10:26 C 18 23 11.65 +24 32 20.7 u H21
2013-09-24 02:19:03 C 18 23 13.03 +24 32 13.5 u H21
2013-10-08 01:27:07 C 19 23 29.75 +19 18 54.2 u H21
2013-10-08 01:36:27 C 19 23 31.51 +19 18 44.0 u H21
2013-10-08 01:45:46 C 19 23 33.28 +19 18 33.8 u H21
2013-10-25 23:55:20 C 20 53 34.65 +10 27 27.0 u 807
2013-10-25 23:58:55 C 20 53 35.40 +10 27 22.3 u 807
2013-10-26 00:02:31 C 20 53 36.15 +10 27 17.4 u 807
2013-10-26 00:05:12 C 20 53 36.72 +10 27 14.2 u 807
2013-11-06 00:06:09 C 21 50 12.85 +05 01 55.1 u 807
2013-11-06 00:10:15 C 21 50 13.66 +05 01 50.5 u 807
2013-11-06 00:15:02 C 21 50 14.66 +05 01 45.2 u 807
2013-11-29 01:33:16 C 23 35 27.84 -02 14 15.5 q G96
2013-11-29 01:42:14 C 23 35 29.36 -02 14 19.4 q G96
2013-11-29 01:51:12 C 23 35 30.81 -02 14 24.0 q G96
2013-11-29 02:00:11 C 23 35 32.32 -02 14 27.1 q G96
2016-02-18 06:47:00 C 13 13 34.71 -32 45 09.2 u 807
2016-02-18 07:01:21 C 13 13 34.92 -32 45 14.8 u 807
2016-02-19 06:03:36 C 13 13 58.61 -32 52 48.0 u 807
2016-02-19 06:26:47 C 13 13 58.98 -32 52 56.2 u 807
2016-02-19 06:50:34 C 13 13 59.28 -32 53 04.1 u 807
2016-04-01 04:04:46 C 12 47 41.19 -30 07 13.0 u 807
2016-04-01 04:16:01 C 12 47 40.43 -30 07 03.2 u 807
2016-04-01 04:27:08 C 12 47 39.68 -30 06 53.8 u 807
2016-04-13 08:45:46 C 12 29 20.572 -24 47 58.89 L F51
2016-04-13 09:01:48 C 12 29 19.466 -24 47 38.35 L F51
2016-04-13 09:17:54 C 12 29 18.460 -24 47 17.92 L F51
2016-04-13 09:33:55 C 12 29 17.411 -24 46 57.00 L F51
2016-04-26 08:05:35 C 12 13 59.870 -17 30 16.90 F51
2016-04-26 08:21:23 C 12 13 59.218 -17 29 53.82 F51
2016-04-26 08:37:14 C 12 13 58.562 -17 29 30.63 F51
2019-03-29 03:49:57 C 09 58 45.97 -19 05 43.8 V I52
2019-03-29 03:54:44 C 09 58 45.84 -19 05 37.9 V I52
2019-03-29 04:05:58 C 09 58 45.45 -19 05 26.1 V I52
2025-01-28 03:09:50 C 06 17 18.460 -13 20 50.00 V 807
2025-01-28 03:14:52 C 06 17 18.270 -13 20 47.60 V 807
2025-01-28 03:20:26 C 06 17 18.070 -13 20 44.60 V 807