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
2004-04-04 13:56:20 C 16 27 30.18 +02 28 17.9 c 608
2004-04-04 14:11:19 C 16 27 30.75 +02 29 00.0 c 608
2004-04-04 14:26:21 C 16 27 31.34 +02 29 42.7 c 608
2004-04-15 09:10:06 C 16 36 33.410 +16 17 37.17 n 645
2004-04-15 09:11:17 C 16 36 33.423 +16 17 41.21 n 645
2004-04-15 09:13:40 C 16 36 33.480 +16 17 49.71 n 645
2004-04-15 09:14:52 C 16 36 33.506 +16 17 54.01 n 645
2004-04-15 10:14:34 C 16 36 34.879 +16 21 26.20 n 645
2004-04-15 10:15:45 C 16 36 34.914 +16 21 30.35 n 645
2004-04-15 10:18:09 C 16 36 34.968 +16 21 38.79 n 645
2004-04-15 10:19:20 C 16 36 34.991 +16 21 43.01 n 645
2007-05-11 06:52:31 C 16 23 45.42 +51 18 16.5 19.2 c 704
2007-05-11 07:19:20 C 16 23 44.32 +51 19 35.7 19.7 c 704
2007-05-11 07:32:43 C 16 23 43.81 +51 20 17.6 19.3 c 704
2007-05-11 07:46:01 C 16 23 43.19 +51 20 56.4 19.6 c 704
2007-05-12 08:32:47 C 16 22 44.80 +52 33 21.9 19.2 c 704
2007-05-12 08:46:34 C 16 22 44.18 +52 34 02.2 19.3 c 704
2007-05-12 09:00:06 C 16 22 43.58 +52 34 41.3 19.2 c 704
2007-05-12 09:13:35 C 16 22 42.94 +52 35 20.6 19.2 c 704
2007-05-12 09:27:08 C 16 22 42.25 +52 35 58.6 19.5 c 704
2007-05-12 20:35:53 C 16 22 15.92 +53 07 49.6 r 473
2007-05-12 20:40:21 C 16 22 15.84 +53 08 01.8 r 473
2007-05-12 20:43:11 C 16 22 15.70 +53 08 10.6 r 473
2007-05-12 21:59:36 C 16 22 12.26 +53 11 47.3 o B03
2007-05-12 22:02:28 C 16 22 12.12 +53 11 55.3 o B03
2007-05-12 22:05:18 C 16 22 12.03 +53 12 03.3 o B03
2007-05-12 22:07:52 C 16 22 11.89 +53 12 11.1 o B03
2007-05-12 22:10:58 C 16 22 11.75 +53 12 19.4 o B03
2007-05-12 22:13:49 C 16 22 11.61 +53 12 27.7 o B03
2007-05-12 23:31:16 C 16 22 08.07 +53 16 08.0 o A17
2007-05-12 23:43:37 C 16 22 07.50 +53 16 43.1 o A17
2007-05-12 23:56:03 C 16 22 06.91 +53 17 18.4 o A17
2007-05-13 00:08:21 C 16 22 06.45 +53 17 56.0 o 213
2007-05-13 00:19:58 C 16 22 05.89 +53 18 28.7 o 213
2007-05-13 00:30:31 C 16 22 05.40 +53 18 58.5 o 213
2007-05-13 05:55:08 C 16 21 52.30 +53 34 15.9 19.0 c 704
2007-05-13 06:08:38 C 16 21 51.68 +53 34 54.4 19.5 c 704
2007-05-13 06:22:09 C 16 21 51.02 +53 35 32.9 19.4 c 704
2007-05-13 06:35:40 C 16 21 50.28 +53 36 10.3 20.0 c 704
2007-05-13 06:49:09 C 16 21 49.66 +53 36 48.8 19.8 c 704
2007-05-13 23:42:07 C 16 21 04.45 +54 23 47.4 o 473
2007-05-13 23:50:34 C 16 21 04.01 +54 24 10.9 o 473
2007-05-13 23:59:01 C 16 21 03.55 +54 24 34.4 o 473
2007-05-14 05:14:49 C 16 20 50.01 +54 39 03.7 o 649
2007-05-14 05:17:24 C 16 20 49.89 +54 39 11.3 o 649
2007-05-14 05:19:57 C 16 20 49.78 +54 39 17.6 o 649
2007-05-14 05:52:58 C 16 20 48.44 +54 40 48.7 19.5 c 704
2007-05-14 06:06:40 C 16 20 47.74 +54 41 26.5 19.8 c 704
2007-05-14 06:20:24 C 16 20 46.94 +54 42 05.1 19.9 c 704
2007-05-14 06:34:14 C 16 20 46.22 +54 42 42.5 19.7 c 704