2015 JD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2138156462 ± 1.91e-07
Semi-major axis (a)1.5656598785 AU ± 2.98e-08
Inclination (i)14.68779500° ± 1.40e-05
Long. of Asc. Node (Ω)220.35095356° ± 4.38e-05
Arg. of Perihelion (ω)32.04473691° ± 1.99e-04
Mean Anomaly (M)124.65678365° ± 1.24e-04
Mean Motion (n)0.5031136987°/day ± 1.43e-08
Perihelion dist (q)1.23089730 AU ± 3.01e-07
Aphelion dist (Q)1.90042246 AU ± 3.02e-07
Orbital Period1.95905277 yr ± 5.59e-08
Physical Parameters
H (abs. magnitude)21.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.345″
Uncertainty0
Orbit TypeAmor
MOID0.240223 AU
Observations Used79
Oppositions1
Arc Total2015-2017
First Observation Used2015-05-14
Last Observation Used2017-07-18
Observations (79)
Date Type RA Dec Mag Band Observatory
2015-07-22 04:23:42 C 17 39 44.85 +25 26 17.8 u H21
2015-07-22 04:47:27 C 17 39 45.55 +25 26 04.9 u H21
2015-07-22 05:13:12 C 17 39 46.28 +25 25 49.7 u H21
2015-07-24 04:54:04 C 17 41 27.70 +24 58 37.5 u H21
2015-07-24 05:39:29 C 17 41 29.16 +24 58 09.9 u H21
2015-07-25 03:46:16 C 17 42 19.37 +24 44 52.1 u H21
2015-07-25 04:11:46 C 17 42 20.23 +24 44 35.9 u H21
2015-07-25 04:43:19 C 17 42 21.27 +24 44 16.6 u H21
2015-08-04 03:08:46 C 17 52 57.73 +21 57 16.2 u H21
2015-08-04 03:34:43 C 17 52 58.90 +21 56 56.2 u H21
2015-08-13 02:49:45 C 18 04 58.93 +18 59 29.6 u H21
2015-08-13 03:12:32 C 18 05 00.27 +18 59 09.6 u H21
2015-08-13 03:25:08 C 18 05 01.02 +18 58 58.9 u H21
2015-08-21 02:17:37 C 18 17 26.80 +16 10 28.7 u H21
2015-08-21 02:35:51 C 18 17 28.00 +16 10 12.7 u H21
2015-08-21 03:04:04 C 18 17 29.84 +16 09 47.2 u H21
2015-08-21 03:06:49 C 18 17 30.00 +16 09 45.0 u H21
2017-05-21 08:47:00 C 19 56 55.47 +06 57 30.4 t 705
2017-05-21 08:48:27 C 19 56 55.58 +06 57 33.4 t 705
2017-05-21 08:49:56 C 19 56 55.65 +06 57 36.2 t 705
2017-05-22 08:43:37 C 19 58 30.12 +07 42 34.4 u H21
2017-05-22 08:54:27 C 19 58 30.76 +07 42 55.4 u H21
2017-05-22 09:12:18 C 19 58 31.84 +07 43 28.8 u H21
2017-07-15 04:52:17 C 20 14 52.99 +32 44 20.0 u H21
2017-07-15 05:06:49 C 20 14 52.51 +32 44 22.0 u H21
2017-07-15 05:25:49 C 20 14 51.81 +32 44 25.1 u H21
2017-07-18 05:05:25 C 20 12 47.91 +32 50 35.8 u H21
2017-07-18 05:09:48 C 20 12 47.76 +32 50 36.2 u H21
2017-07-18 05:58:05 C 20 12 46.10 +32 50 37.2 u H21