2003 JD13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2715598930 ± 1.62e-07
Semi-major axis (a)1.6812735429 AU ± 1.46e-08
Inclination (i)40.83211559° ± 3.68e-05
Long. of Asc. Node (Ω)226.09796264° ± 7.09e-06
Arg. of Perihelion (ω)351.78600641° ± 7.44e-05
Mean Anomaly (M)127.57296314° ± 7.80e-05
Mean Motion (n)0.4521210296°/day ± 5.88e-09
Perihelion dist (q)1.22470708 AU ± 2.73e-07
Aphelion dist (Q)2.13784001 AU ± 2.73e-07
Orbital Period2.18000539 yr ± 2.83e-08
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.591″
Uncertainty0
Orbit TypeAmor
MOID0.217753 AU
Observations Used164
Oppositions10
Arc Total2003-2021
First Observation Used2003-05-08
Last Observation Used2021-11-01
Observations (171)
Date Type RA Dec Mag Band Observatory
2003-06-02 21:14:48 C 15 05 49.56 +35 03 34.9 c 246
2003-06-02 21:16:10 C 15 05 49.49 +35 03 37.6 c 246
2003-06-02 21:17:34 C 15 05 49.52 +35 03 40.5 c 246
2003-06-02 21:18:55 C 15 05 49.48 +35 03 43.0 c 246
2003-07-20 22:14:09 C 15 41 25.45 +41 30 25.3 c 540
2003-07-20 22:35:55 C 15 41 26.57 +41 30 16.7 c 540
2008-10-31 08:43:18 C 03 10 45.34 +19 51 59.1 o 291
2008-10-31 08:51:37 C 03 10 44.99 +19 51 50.9 o 291
2014-05-20 10:22:03 C 19 54 51.59 +34 00 31.1 o 291
2014-05-20 10:26:06 C 19 54 51.69 +34 00 41.2 o 291
2014-06-27 07:10:24 C 19 26 14.29 +56 37 57.5 u H21
2014-06-27 07:31:00 C 19 26 12.86 +56 38 10.7 u H21
2014-07-21 04:17:48 C 18 47 25.60 +58 46 00.1 u H21
2014-07-21 04:41:22 C 18 47 24.16 +58 45 56.9 u H21
2014-07-21 05:06:18 C 18 47 22.76 +58 45 51.8 u H21
2016-05-29 04:19:56 C 11 06 25.67 -01 22 29.1 o 926
2016-05-29 04:25:07 C 11 06 26.54 -01 22 16.6 o 926
2016-05-29 04:30:02 C 11 06 27.37 -01 22 04.9 o 926
2021-11-01 11:47:13 C 02 11 15.705 +25 09 43.20 U F51
2021-11-01 12:07:16 C 02 11 14.387 +25 09 19.66 U F51
2021-11-01 13:00:36 C 02 11 10.942 +25 08 16.74 U F51