2015 JD1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2225840143 ± 6.03e-09
Semi-major axis (a)1.2181689192 AU ± 1.19e-09
Inclination (i)19.14037221° ± 2.34e-06
Long. of Asc. Node (Ω)221.14817918° ± 8.86e-07
Arg. of Perihelion (ω)128.11620242° ± 2.37e-06
Mean Anomaly (M)212.22796930° ± 2.21e-06
Mean Motion (n)0.7330793808°/day ± 1.08e-09
Perihelion dist (q)0.94702399 AU ± 7.40e-09
Aphelion dist (Q)1.48931385 AU ± 7.49e-09
Orbital Period1.34450144 yr ± 1.97e-09
Physical Parameters
H (abs. magnitude)20.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.022003 AU
Observations Used594
Radar Obs Used3
Oppositions1
Arc Total2015-2024
First Observation Used2015-05-11
Last Observation Used2024-02-11
Observations (626)
Date Type RA Dec Mag Band Observatory
2019-11-05 20:17:32 C 00 05 20.18 -02 16 46.5 q 006
2019-11-05 20:17:57 C 00 05 12.72 -02 16 59.7 V B18
2019-11-05 20:18:34 C 00 05 21.28 -02 17 04.3 q 006
2019-11-05 20:20:00 C 00 05 14.91 -02 17 35.4 V B18
2019-11-05 20:20:06 C 00 05 22.92 -02 17 32.0 q 006
2019-11-05 20:21:08 C 00 05 24.03 -02 17 49.0 q 006
2019-11-05 20:21:54 C 00 05 24.84 -02 18 03.8 q 006
2019-11-05 20:22:08 C 00 05 17.20 -02 18 12.3 V B18
2019-11-05 20:22:41 C 00 05 25.64 -02 18 16.9 q 006
2019-11-05 20:23:28 C 00 05 26.50 -02 18 32.0 q 006
2019-11-05 20:40:24 C 00 05 36.85 -02 23 31.4 V B18
2019-11-05 20:42:26 C 00 05 39.02 -02 24 06.7 V B18
2019-11-05 20:44:27 C 00 05 41.23 -02 24 42.5 V B18
2019-11-05 20:46:33 C 00 05 43.51 -02 25 18.6 V B18
2019-11-05 20:48:38 C 00 05 45.67 -02 25 54.2 V B18
2019-11-05 21:09:36 C 00 06 11.76 -02 32 07.6 V L54
2019-11-05 21:21:56 C 00 06 24.94 -02 35 41.8 V L54
2019-11-06 17:21:00 C 00 27 20.11 -07 56 10.2 q C97
2019-11-06 17:22:12 C 00 27 21.18 -07 56 26.2 q C97
2019-11-06 17:23:24 C 00 27 22.71 -07 56 47.0 q C97
2019-11-06 17:24:37 C 00 27 23.51 -07 57 03.5 q C97
2019-11-06 17:25:51 C 00 27 24.53 -07 57 21.0 q C97
2019-11-06 17:27:03 C 00 27 25.72 -07 57 40.2 q C97
2019-11-06 17:28:15 C 00 27 26.63 -07 57 54.4 q C97
2019-11-06 17:29:28 C 00 27 28.06 -07 58 16.0 q C97
2019-11-06 17:30:40 C 00 27 28.97 -07 58 32.1 q C97
2019-11-06 17:31:52 C 00 27 30.16 -07 58 51.3 q C97
2019-11-06 22:26:13 C 00 32 03.08 -09 10 31.8 V B18
2019-11-06 22:26:35 C 00 32 03.43 -09 10 37.0 V B18
2019-11-06 22:26:59 C 00 32 03.81 -09 10 43.3 V B18
2019-11-06 22:27:37 C 00 32 04.43 -09 10 52.4 V B18
2019-11-06 22:28:18 C 00 32 05.04 -09 11 01.1 V B18
2019-11-06 22:28:44 C 00 32 05.43 -09 11 07.9 V B18
2019-11-06 22:29:27 C 00 32 06.07 -09 11 17.3 V B18
2019-11-06 22:29:58 C 00 32 06.58 -09 11 25.0 V B18
2019-11-06 22:30:34 C 00 32 07.13 -09 11 33.1 V B18
2019-11-06 22:30:59 C 00 32 07.45 -09 11 38.5 V B18
2019-11-06 22:31:22 C 00 32 07.83 -09 11 44.3 V B18
2019-11-06 22:31:45 C 00 32 08.17 -09 11 49.8 V B18
2019-11-12 09:30:52 C 01 54 14.12 -26 43 50.0 V T08
2019-11-12 09:35:31 C 01 54 15.81 -26 44 08.8 V T08
2019-11-12 09:44:08 C 01 54 18.92 -26 44 43.1 V T08
2019-11-12 10:13:19 C 01 54 29.44 -26 46 39.2 V T08
2019-11-14 09:52:47 C 02 11 04.62 -29 23 54.3 V T05
2019-11-14 09:56:59 C 02 11 05.76 -29 24 05.6 V T05
2019-11-14 10:05:41 C 02 11 08.12 -29 24 28.4 V T05
2019-11-14 10:27:17 C 02 11 13.95 -29 25 24.3 V T05
2019-11-16 10:13:02 C 02 24 02.80 -31 10 56.5 V T08
2019-11-16 10:17:05 C 02 24 03.63 -31 11 03.4 V T08
2019-11-16 10:27:47 C 02 24 05.89 -31 11 22.2 V T08
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-11-01 22:53:00 34739367.07 4 us 2380 -1 -1
2019-11-01 22:53:00 59970.8541 0.1 Hz 2380 -1 -1
2019-11-02 23:31:00 33227565.76 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)