2018 JD2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8821927549 ± 1.12e-07
Semi-major axis (a)1.8232885077 AU ± 1.70e-08
Inclination (i)51.01453426° ± 3.26e-05
Long. of Asc. Node (Ω)54.52034577° ± 8.98e-06
Arg. of Perihelion (ω)313.24107715° ± 2.11e-05
Mean Anomaly (M)343.66496362° ± 8.09e-06
Mean Motion (n)0.4003401839°/day ± 5.61e-09
Perihelion dist (q)0.21479660 AU ± 2.04e-07
Aphelion dist (Q)3.43178042 AU ± 2.07e-07
Orbital Period2.46197190 yr ± 3.45e-08
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty0
Orbit TypeApollo
MOID0.004408 AU
Observations Used258
Oppositions6
Arc Total2013-2023
First Observation Used2013-04-29
Last Observation Used2023-06-07
Observations (269)
Date Type RA Dec Mag Band Observatory
2023-05-15 21:59:09 C 14 32 19.45 +12 37 41.8 X C95
2023-05-16 21:02:53 B 14 23 23.182 +12 51 15.77 X L76
2023-05-16 21:05:55 B 14 23 21.996 +12 51 17.35 X L76
2023-05-16 21:08:57 B 14 23 20.767 +12 51 19.62 X L76
2023-05-16 21:12:00 B 14 23 19.543 +12 51 20.99 X L76
2023-05-16 21:38:15 C 14 23 09.02 +12 51 36.4 V C40
2023-05-16 21:47:00 C 14 23 05.46 +12 51 41.0 V C40
2023-05-16 21:55:40 C 14 23 01.99 +12 51 46.1 V C40
2023-05-16 22:29:12 C 14 22 49.138 +12 52 02.75 V Z80
2023-05-16 22:41:54 C 14 22 44.105 +12 52 09.77 V Z80
2023-05-16 23:35:00 C 14 22 22.08 +12 52 40.9 V C40
2023-05-16 23:43:44 C 14 22 18.56 +12 52 45.0 V C40
2023-05-16 23:52:23 C 14 22 14.93 +12 52 49.7 V C40
2023-05-17 05:13:03 C 14 20 07.716 +12 55 48.43 V U52
2023-05-17 05:15:56 C 14 20 06.526 +12 55 49.69 V U52
2023-05-17 05:18:48 C 14 20 05.294 +12 55 51.74 V U52
2023-05-17 20:38:24 B 14 13 47.969 +13 03 50.29 X K74
2023-05-17 20:45:17 B 14 13 45.101 +13 03 54.07 X K74
2023-05-17 20:52:09 B 14 13 42.168 +13 03 57.35 X K74
2023-05-17 21:06:54 B 14 13 36.019 +13 04 04.14 X B72
2023-05-17 21:11:59 B 14 13 33.886 +13 04 06.98 X B72
2023-05-17 21:17:03 B 14 13 31.735 +13 04 09.17 X B72
2023-05-17 21:26:30 B 14 13 27.746 +13 04 14.38 Z K35
2023-05-17 21:31:06 B 14 13 25.819 +13 04 16.54 Z K35
2023-05-17 21:35:40 B 14 13 23.885 +13 04 19.13 Z K35
2023-05-18 06:24:36 C 14 09 41.136 +13 08 39.59 V U52
2023-05-18 06:27:21 C 14 09 39.986 +13 08 40.99 V U52
2023-05-18 21:12:20 C 14 03 18.43 +13 15 18.2 V C40
2023-05-18 21:21:07 C 14 03 14.57 +13 15 22.0 V C40
2023-05-18 21:22:02 C 14 03 14.537 +13 15 51.98 V M22
2023-05-18 21:29:47 C 14 03 10.75 +13 15 25.7 V C40
2023-05-18 21:40:50 B 14 03 06.449 +13 15 28.69 Z K35
2023-05-18 21:43:37 B 14 03 05.234 +13 15 29.70 Z K35
2023-05-18 21:48:55 B 14 03 02.854 +13 15 32.18 Z K35
2023-05-18 21:59:32 C 14 02 57.893 +13 16 08.33 V M22
2023-05-18 22:04:47 C 14 02 55.598 +13 16 10.42 V M22
2023-05-18 22:14:49 C 14 02 50.84 +13 15 44.3 V C40
2023-05-18 22:23:35 C 14 02 47.01 +13 15 47.9 V C40
2023-05-18 22:31:15 C 14 02 43.819 +13 16 22.04 V M22
2023-05-18 22:32:17 C 14 02 43.14 +13 15 51.6 V C40
2023-05-19 05:30:08 C 13 59 40.241 +13 18 45.29 V U52
2023-05-19 05:32:47 C 13 59 39.048 +13 18 45.94 V U52
2023-05-19 05:35:26 C 13 59 37.896 +13 18 46.80 V U52
2023-05-19 15:12:12 C 13 55 19.64 +13 22 31.2 V D29
2023-05-19 15:32:33 C 13 55 10.24 +13 22 38.0 V D29
2023-05-19 15:52:55 C 13 55 01.00 +13 22 45.8 V D29
2023-05-19 19:31:36 B 13 53 22.570 +13 23 58.13 X L76
2023-05-19 19:35:39 B 13 53 20.700 +13 23 59.39 X L76
2023-05-19 19:39:41 B 13 53 18.821 +13 24 00.86 X L76
2023-05-19 19:43:43 B 13 53 17.023 +13 24 02.02 X L76