317255 (2002 DJ5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5680424740 ± 6.21e-08
Semi-major axis (a)1.4005952822 AU ± 2.44e-09
Inclination (i)6.43212800° ± 5.26e-06
Long. of Asc. Node (Ω)347.83762328° ± 8.76e-06
Arg. of Perihelion (ω)296.22795881° ± 1.30e-05
Mean Anomaly (M)39.08253734° ± 2.35e-06
Mean Motion (n)0.5946251684°/day ± 1.55e-09
Perihelion dist (q)0.60499767 AU ± 8.70e-08
Aphelion dist (Q)2.19619289 AU ± 8.71e-08
Orbital Period1.65755897 yr ± 4.33e-09
Physical Parameters
H (abs. magnitude)19.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.039951 AU
Observations Used417
Oppositions9
Arc Total2002-2025
First Observation Used2002-02-21
Last Observation Used2025-12-08
Observations (462)
Date Type RA Dec Mag Band Observatory
2012-02-21 07:28:41 C 10 25 45.73 +15 12 40.9 r 703
2012-02-21 07:33:36 C 10 25 45.04 +15 12 42.7 r 703
2012-02-21 07:38:30 C 10 25 44.40 +15 12 43.5 r 703
2012-02-22 04:00:20 C 10 23 23.74 +15 21 45.7 o 691
2012-02-22 04:26:11 C 10 23 20.65 +15 21 57.5 o 691
2012-02-25 01:24:30 C 10 14 52.55 +15 52 46.8 u 204
2012-02-25 01:46:38 C 10 14 49.65 +15 52 56.5 u 204
2012-02-25 02:08:57 C 10 14 46.77 +15 53 06.3 u 204
2012-03-13 03:40:56 C 09 14 18.88 +18 23 25.8 r 703
2012-03-13 03:48:14 C 09 14 17.73 +18 23 28.3 r 703
2012-03-13 04:03:06 C 09 14 15.32 +18 23 30.6 r 703
2012-03-13 04:10:27 C 09 14 14.17 +18 23 32.0 r 703
2012-03-15 05:18:48 C 09 06 30.85 +18 33 39.8 19.4 c 704
2012-03-15 05:50:45 C 09 06 25.68 +18 33 47.3 19.6 c 704
2012-03-15 06:06:42 C 09 06 23.13 +18 33 48.7 20.0 c 704
2012-03-15 06:22:40 C 09 06 20.55 +18 33 51.7 19.8 c 704
2012-03-29 03:17:01 C 08 18 12.27 +18 43 43.1 r G96
2012-03-29 03:24:30 C 08 18 11.26 +18 43 42.0 r G96
2012-03-29 03:32:03 C 08 18 10.26 +18 43 41.4 r G96
2012-03-29 03:39:35 C 08 18 09.28 +18 43 40.6 r G96
2017-02-03 02:57:13 C 11 36 13.69 +07 47 31.2 20.9 u J43
2017-02-03 03:09:36 C 11 36 13.37 +07 47 32.1 20.8 u J43
2017-02-03 03:21:57 C 11 36 13.05 +07 47 32.7 21.1 u J43
2017-02-03 03:34:19 C 11 36 12.78 +07 47 33.6 20.2 u J43
2017-02-04 03:02:03 C 11 35 43.30 +07 49 13.0 19.9 u J43
2017-02-04 03:14:24 C 11 35 42.97 +07 49 13.2 20.5 u J43
2017-02-04 03:26:37 C 11 35 42.66 +07 49 14.5 20.9 u J43
2017-02-04 03:38:52 C 11 35 42.38 +07 49 15.7 21.0 u J43
2017-02-21 04:51:36 C 11 14 43.92 +09 03 33.7 V G45
2017-02-21 05:44:32 C 11 14 39.12 +09 03 49.5 V G45
2017-02-21 07:47:01 C 11 14 28.04 +09 04 25.5 V G45
2017-02-21 08:38:38 C 11 14 23.24 +09 04 42.0 V G45
2017-02-22 04:36:57 C 11 12 37.20 +09 10 41.0 R G45
2017-02-22 04:43:51 C 11 12 36.50 +09 10 43.5 R G45
2017-02-22 04:50:51 C 11 12 35.85 +09 10 45.5 R G45
2017-02-22 04:58:26 C 11 12 35.16 +09 10 48.1 R G45
2017-02-22 05:11:50 C 11 12 33.85 +09 10 52.6 R G45
2017-02-22 07:44:04 C 11 12 19.34 +09 11 40.1 q G96
2017-02-22 07:50:13 C 11 12 18.75 +09 11 42.1 q G96
2017-02-22 07:56:21 C 11 12 18.18 +09 11 44.4 q G96
2017-02-22 08:02:29 C 11 12 17.54 +09 11 46.2 q G96
2017-02-22 10:12:54 C 11 12 04.89 +09 12 26.3 o 691
2017-02-22 10:24:06 C 11 12 03.82 +09 12 29.5 o 691
2017-02-22 10:35:19 C 11 12 02.72 +09 12 33.1 o 691
2017-02-24 05:44:15 C 11 07 51.86 +09 26 25.6 q 703
2017-02-24 05:51:18 C 11 07 51.11 +09 26 27.0 q 703
2017-02-24 05:54:06 C 11 07 50.74 +09 26 28.3 R G45
2017-02-24 05:58:19 C 11 07 50.35 +09 26 30.5 q 703
2017-02-24 06:01:06 C 11 07 49.97 +09 26 30.8 R G45
2017-02-24 06:08:14 C 11 07 49.23 +09 26 32.9 R G45