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
2023-05-25 21:09:57 C 12 40 54.943 +13 26 24.86 X K87
2023-05-25 21:10:48 B 12 40 54.530 +13 26 24.79 Z K35
2023-05-25 21:14:51 B 12 40 52.373 +13 26 22.85 Z K35
2023-05-25 21:16:01 C 12 40 51.648 +13 26 22.70 X K87
2023-05-25 21:18:38 B 12 40 50.369 +13 26 21.88 Z K35
2023-05-25 21:22:06 C 12 40 48.490 +13 26 20.98 X K87
2023-05-26 07:47:00 C 12 35 18.602 +13 22 21.94 V U52
2023-05-26 07:51:04 C 12 35 16.315 +13 22 21.40 V U52
2023-05-27 03:34:53 C 12 24 51.916 +13 13 19.38 V 703
2023-05-27 03:43:06 C 12 24 47.534 +13 13 15.42 V 703
2023-05-27 03:51:23 C 12 24 43.067 +13 13 10.85 V 703
2023-05-27 07:12:07 C 12 22 56.810 +13 11 31.27 V T05
2023-05-27 07:17:37 C 12 22 53.815 +13 11 28.82 V T05
2023-05-27 07:25:28 C 12 22 49.714 +13 11 24.07 V T05
2023-05-27 07:39:09 C 12 22 42.298 +13 11 16.55 V T05
2023-06-07 03:37:31 C 10 18 48.589 +08 58 30.29 V G96
2023-06-07 03:45:19 C 10 18 45.508 +08 58 21.32 V G96
2023-06-07 03:50:46 C 10 18 43.366 +08 58 14.84 V G96
2023-06-07 03:56:13 C 10 18 41.144 +08 58 08.94 V G96