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
2018-05-12 05:58:54 C 14 40 31.79 +15 51 17.0 t 673
2018-05-12 06:13:07 C 14 40 29.24 +15 51 20.4 t 673
2018-05-14 09:00:39 C 14 31 32.24 +16 02 52.7 U I52
2018-05-14 09:02:15 C 14 31 32.03 +16 02 52.9 U I52
2018-05-14 09:03:50 C 14 31 31.68 +16 02 53.4 U I52
2018-05-14 09:05:26 C 14 31 31.39 +16 02 53.6 U I52
2018-05-15 09:55:27 C 14 27 02.23 +16 07 15.3 U I52
2018-05-15 09:56:32 C 14 27 02.03 +16 07 15.3 U I52
2018-05-15 09:58:37 C 14 27 01.66 +16 07 15.9 U I52
2018-05-15 09:59:43 C 14 27 01.45 +16 07 15.6 U I52
2018-05-16 05:13:28 C 14 23 31.11 +16 10 02.4 U I52
2018-05-16 05:16:01 C 14 23 30.60 +16 10 03.9 U I52
2018-05-16 05:18:34 C 14 23 30.12 +16 10 04.2 U I52
2018-05-16 05:19:39 C 14 23 29.95 +16 10 04.3 U I52
2018-05-20 07:04:45 C 14 05 07.14 +16 15 30.1 U I52
2018-05-20 07:05:51 C 14 05 06.92 +16 15 29.7 U I52
2018-05-20 07:06:56 C 14 05 06.72 +16 15 30.0 U I52
2018-05-20 07:08:02 C 14 05 06.50 +16 15 30.0 U I52
2018-05-21 04:35:37 C 14 00 59.95 +16 14 39.2 U I52
2018-05-21 04:36:43 C 14 00 59.72 +16 14 39.2 U I52
2018-05-21 04:37:49 C 14 00 59.50 +16 14 39.1 U I52
2018-05-21 04:38:54 C 14 00 59.28 +16 14 39.0 U I52
2018-05-22 04:41:20 C 13 56 21.22 +16 12 48.7 U G96
2018-05-22 04:49:28 C 13 56 19.66 +16 12 47.0 U G96
2018-05-22 04:57:34 C 13 56 18.03 +16 12 46.5 U G96
2018-05-22 05:05:40 C 13 56 16.45 +16 12 45.9 U G96
2018-05-22 06:33:27 C 13 55 59.22 +16 12 37.1 U I52
2018-05-22 06:37:47 C 13 55 58.34 +16 12 36.3 U I52
2018-05-22 06:40:59 C 13 55 57.64 +16 12 36.6 U I52
2018-05-23 05:06:59 C 13 51 37.53 +16 09 57.1 U I52
2018-05-23 05:08:05 C 13 51 37.31 +16 09 56.3 U I52
2018-05-23 05:09:10 C 13 51 37.09 +16 09 56.4 U I52
2018-05-23 05:10:16 C 13 51 36.84 +16 09 56.5 U I52
2018-05-27 07:56:43 C 13 32 27.66 +15 48 17.1 U I52
2018-05-27 07:57:49 C 13 32 27.42 +15 48 16.8 U I52
2018-06-02 05:52:28 C 13 05 33.69 +14 50 05.6 U I52
2018-06-02 05:56:34 C 13 05 32.95 +14 50 03.7 U I52
2018-06-02 05:57:40 C 13 05 32.74 +14 50 03.3 U I52
2018-06-03 03:17:34 C 13 01 37.91 +14 38 46.0 U H36
2018-06-03 03:28:22 C 13 01 35.91 +14 38 39.7 U H36
2018-06-03 03:39:10 C 13 01 33.90 +14 38 33.6 U H36
2018-06-04 06:23:11 C 12 56 42.71 +14 23 34.8 U I52
2018-06-04 06:26:09 C 12 56 42.04 +14 23 31.5 U I52
2018-06-04 06:27:15 C 12 56 41.96 +14 23 32.4 U I52
2018-06-04 06:30:15 C 12 56 41.39 +14 23 30.4 U I52
2018-06-07 04:54:33 C 12 44 16.94 +13 39 50.3 U I52
2018-06-07 04:56:20 C 12 44 16.65 +13 39 49.1 U I52
2018-06-07 04:59:27 C 12 44 16.11 +13 39 47.1 U I52
2018-06-07 05:01:14 C 12 44 15.79 +13 39 46.0 U I52
2018-06-10 04:22:42 C 12 32 16.38 +12 50 03.3 U I52