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
2016-05-17 04:54:01 C 15 33 03.04 +55 53 09.2 R G45
2016-05-17 05:02:18 C 15 33 02.28 +55 53 28.9 R G45
2016-05-17 05:10:53 C 15 33 01.45 +55 53 48.7 R G45
2016-05-17 05:18:59 C 15 33 00.84 +55 54 07.2 R G45
2016-05-17 05:27:08 C 15 33 00.07 +55 54 26.0 R G45
2016-05-20 04:32:46 C 15 26 43.43 +58 28 07.5 R G45
2016-05-20 04:32:57 C 15 26 43.39 +58 28 07.9 R G45
2016-05-20 04:49:38 C 15 26 41.73 +58 28 42.1 R G45
2016-05-20 04:58:22 C 15 26 40.91 +58 29 00.5 R G45
2016-05-20 04:59:25 C 15 26 40.83 +58 29 02.7 R G45
2016-05-20 05:07:49 C 15 26 40.02 +58 29 19.9 R G45
2016-05-21 10:41:55 C 15 23 53.472 +59 28 32.25 L F51
2016-05-21 10:58:39 C 15 23 51.739 +59 29 04.85 L F51
2016-05-21 11:15:25 C 15 23 50.036 +59 29 36.97 L F51
2016-05-21 11:32:10 C 15 23 48.308 +59 30 09.39 L F51
2016-05-22 05:02:42 C 15 22 08.77 +60 03 49.0 u H21
2016-05-22 05:10:16 C 15 22 08.00 +60 04 03.3 u H21
2016-05-22 05:17:49 C 15 22 07.24 +60 04 17.5 u H21
2016-05-22 05:27:08 C 15 22 06.28 +60 04 35.2 u H21
2016-05-23 07:22:17 C 15 19 34.14 +60 52 46.0 u H21
2016-05-23 07:28:17 C 15 19 33.50 +60 52 57.3 u H21
2016-05-23 07:34:30 C 15 19 32.85 +60 53 08.4 u H21
2016-05-23 07:42:29 C 15 19 32.02 +60 53 22.6 u H21
2016-05-24 06:15:57 C 15 17 17.67 +61 33 46.4 u H21
2016-05-24 06:26:00 C 15 17 16.62 +61 34 04.1 u H21
2016-05-24 06:33:33 C 15 17 15.82 +61 34 17.1 u H21
2016-05-24 06:59:24 C 15 17 13.08 +61 35 01.9 u H21
2016-05-24 07:07:22 C 15 17 12.25 +61 35 16.0 u H21
2016-05-24 07:13:53 C 15 17 11.58 +61 35 27.2 u H21
2016-05-30 07:53:56 C 15 01 51.14 +65 21 41.7 q 703
2016-05-30 08:16:21 C 15 01 48.75 +65 22 13.5 q 703
2016-05-30 08:22:53 C 15 01 47.89 +65 22 21.8 q 703
2016-11-05 14:47:56 C 07 50 04.075 -43 58 12.85 L F51
2016-11-05 15:08:29 C 07 50 03.791 -43 58 52.54 L F51
2016-11-05 15:18:44 C 07 50 03.642 -43 59 12.24 L F51
2017-02-21 05:52:03 C 05 48 22.250 -40 22 41.40 L F51
2017-02-21 06:02:42 C 05 48 22.604 -40 22 28.71 L F51
2017-02-21 06:13:13 C 05 48 22.943 -40 22 15.41 L F51
2019-04-03 13:12:02 C 15 56 19.87 -02 15 15.8 V T08
2019-04-03 13:25:28 C 15 56 20.18 -02 14 39.0 V T08
2019-04-03 13:38:36 C 15 56 20.18 -02 14 05.5 V T08
2019-04-03 13:53:00 C 15 56 20.51 -02 13 26.8 V T08
2019-04-14 06:12:30 C 15 58 36.78 +10 48 36.4 V G96
2019-04-14 06:19:17 C 15 58 36.74 +10 48 59.8 V G96
2019-04-14 06:26:03 C 15 58 36.71 +10 49 22.9 V G96
2019-04-14 06:32:51 C 15 58 36.67 +10 49 46.2 V G96
2019-04-14 10:30:33 C 15 58 35.10 +11 03 22.8 V 703
2019-04-14 10:38:05 C 15 58 35.06 +11 03 49.1 V 703
2019-04-14 10:45:37 C 15 58 35.04 +11 04 14.1 V 703
2019-04-14 10:53:09 C 15 58 34.96 +11 04 40.3 V 703