361538 (2007 JZ20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3350074280 ± 4.38e-08
Semi-major axis (a)1.3110524177 AU ± 9.59e-10
Inclination (i)40.48013291° ± 7.48e-06
Long. of Asc. Node (Ω)200.47701589° ± 5.92e-06
Arg. of Perihelion (ω)139.01775700° ± 1.14e-05
Mean Anomaly (M)58.07092885° ± 5.20e-06
Mean Motion (n)0.6565717499°/day ± 7.20e-10
Perihelion dist (q)0.87184012 AU ± 5.74e-08
Aphelion dist (Q)1.75026472 AU ± 5.74e-08
Orbital Period1.50117072 yr ± 1.65e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.037″
Uncertainty0
Orbit TypeApollo
MOID0.067438 AU
Observations Used610
Gaia Obs Used20
Oppositions4
Arc Total2004-2016
First Observation Used2004-04-04
Last Observation Used2025-10-06
Observations (642)
Date Type RA Dec Mag Band Observatory
2013-04-08 09:54:50 C 16 10 12.20 +04 54 23.0 u 807
2013-04-08 09:59:17 C 16 10 12.27 +04 54 36.7 u 807
2013-04-08 10:03:44 C 16 10 12.35 +04 54 50.4 u 807
2013-04-11 10:38:27 C 16 11 24.57 +08 45 42.9 u 703
2013-04-11 10:44:58 C 16 11 24.57 +08 46 04.8 u 703
2013-04-11 10:51:35 C 16 11 24.93 +08 46 28.3 u 703
2013-04-19 10:23:52 C 16 12 27.68 +20 00 26.0 u 703
2013-04-19 10:32:00 C 16 12 27.61 +20 00 56.1 u 703
2013-04-19 10:40:10 C 16 12 27.50 +20 01 26.0 u 703
2013-04-19 10:48:13 C 16 12 27.43 +20 01 55.2 u 703
2013-04-25 07:26:18 C 16 11 04.79 +28 47 18.6 u H21
2013-04-25 07:32:35 C 16 11 04.69 +28 47 42.4 u H21
2013-04-25 07:38:52 C 16 11 04.54 +28 48 05.7 u H21
2013-04-25 07:44:56 C 16 11 04.41 +28 48 28.4 u H21
2013-04-25 07:50:34 C 16 11 04.28 +28 48 49.5 u H21
2013-05-02 00:08:15 C 16 06 58.83 +38 33 05.8 q C73
2013-05-02 00:09:24 C 16 06 58.78 +38 33 09.9 q C73
2013-05-02 00:10:34 C 16 06 58.73 +38 33 14.1 q C73
2013-05-02 00:11:43 C 16 06 58.70 +38 33 18.4 q C73
2013-05-02 00:12:53 C 16 06 58.67 +38 33 22.3 q C73
2013-05-02 00:14:02 C 16 06 58.63 +38 33 26.9 q C73
2013-05-02 00:15:12 C 16 06 58.63 +38 33 31.2 q C73
2013-05-02 00:16:21 C 16 06 58.57 +38 33 35.3 q C73
2013-05-02 00:17:31 C 16 06 58.53 +38 33 39.3 q C73
2013-05-02 00:18:06 C 16 06 58.52 +38 33 41.1 q C73
2013-05-02 00:18:40 C 16 06 58.55 +38 33 43.7 q C73
2013-05-02 00:19:16 C 16 06 58.44 +38 33 44.9 q C73
2013-05-02 00:19:50 C 16 06 58.54 +38 33 46.8 q C73
2013-05-02 00:20:25 C 16 06 58.35 +38 33 49.0 q C73
2013-05-29 07:02:43 C 15 19 33.42 +65 49 11.7 u 703
2013-05-29 07:11:46 C 15 19 32.62 +65 49 25.7 u 703
2013-05-29 07:20:48 C 15 19 31.44 +65 49 40.2 u 703
2013-05-29 07:29:48 C 15 19 30.36 +65 49 56.1 u 703
2016-03-31 13:22:28 C 16 00 09.777 -04 02 55.74 L F51
2016-03-31 13:40:47 C 16 00 10.207 -04 02 10.39 L F51
2016-04-01 14:41:37 C 16 00 49.968 -02 59 17.25 L F51
2016-04-01 14:56:32 C 16 00 50.290 -02 58 39.27 L F51
2016-04-01 15:03:59 C 16 00 50.457 -02 58 20.17 L F51
2016-04-03 13:56:06 C 16 01 58.507 -00 54 55.37 L F51
2016-04-03 14:11:56 C 16 01 58.796 -00 54 12.45 L F51
2016-04-03 14:27:49 C 16 01 59.088 -00 53 29.31 L F51
2016-04-15 13:34:38 C 16 05 06.994 +14 13 18.11 L F51
2016-04-15 13:51:46 C 16 05 06.886 +14 14 18.71 L F51
2016-04-15 14:08:48 C 16 05 06.778 +14 15 19.25 L F51
2016-04-15 14:25:51 C 16 05 06.674 +14 16 19.57 L F51
2016-04-17 11:37:18 C 16 04 56.82 +16 58 29.0 q G96
2016-04-17 11:40:18 C 16 04 56.69 +16 58 39.8 q G96
2016-04-17 11:43:17 C 16 04 56.67 +16 58 50.7 q G96
2016-04-17 11:46:16 C 16 04 56.64 +16 59 01.7 q G96
2016-04-18 07:49:51 C 16 04 49.11 +18 12 07.0 u H21