2018 DJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7161896124 ± 2.00e-08
Semi-major axis (a)2.1392443563 AU ± 7.08e-09
Inclination (i)9.83295143° ± 7.27e-06
Long. of Asc. Node (Ω)146.29487596° ± 1.37e-05
Arg. of Perihelion (ω)112.07775142° ± 1.44e-05
Mean Anomaly (M)149.03890980° ± 4.01e-06
Mean Motion (n)0.3150080728°/day ± 1.56e-09
Perihelion dist (q)0.60713977 AU ± 4.28e-08
Aphelion dist (Q)3.67134894 AU ± 4.45e-08
Orbital Period3.12889214 yr ± 1.55e-08
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty0
Orbit TypeApollo
MOID0.055719 AU
Observations Used81
Oppositions4
Arc Total2018-2024
First Observation Used2018-01-20
Last Observation Used2024-10-02
Observations (93)
Date Type RA Dec Mag Band Observatory
2018-01-20 13:27:50 C 10 33 43.768 +05 13 46.70 U F51
2018-01-20 13:45:08 C 10 33 43.723 +05 13 50.11 U F51
2018-01-20 14:02:26 C 10 33 43.695 +05 13 53.86 U F51
2018-02-12 09:44:23 C 10 20 04.856 +10 19 44.94 U F51
2018-02-12 10:01:15 C 10 20 03.739 +10 20 03.19 U F51
2018-02-12 10:18:07 C 10 20 02.625 +10 20 21.65 U F51
2018-02-12 10:35:09 C 10 20 01.504 +10 20 40.32 U F51
2018-02-20 07:08:17 C 10 04 39.896 +14 42 51.38 U F51
2018-02-20 07:25:02 C 10 04 38.047 +14 43 20.96 U F51
2018-02-20 07:41:47 C 10 04 36.183 +14 43 50.53 U F51
2018-02-20 21:55:17 C 10 03 03.05 +15 08 57.9 S 033
2018-02-20 21:58:41 C 10 03 02.66 +15 09 04.1 S 033
2018-02-20 22:02:07 C 10 03 02.26 +15 09 10.2 S 033
2018-02-20 22:03:42 C 10 03 02.04 +15 09 12.7 S B15
2018-02-20 22:06:06 C 10 03 01.78 +15 09 17.0 S B15
2018-02-20 22:08:30 C 10 03 01.49 +15 09 21.6 S B15
2018-02-20 22:10:54 C 10 03 01.23 +15 09 25.9 S B15
2018-02-20 22:13:17 C 10 03 00.94 +15 09 30.2 S B15
2018-02-20 23:20:36 C 10 02 53.19 +15 11 33.0 S 033
2018-02-20 23:24:00 C 10 02 52.79 +15 11 39.2 S 033
2018-02-20 23:27:23 C 10 02 52.39 +15 11 45.3 S 033
2018-02-21 02:43:23 C 10 02 29.69 +15 17 41.3 S 033
2018-02-21 02:46:47 C 10 02 29.30 +15 17 47.2 S 033
2018-02-21 02:50:11 C 10 02 28.90 +15 17 53.6 S 033
2018-02-21 04:49:59 C 10 02 17.32 +15 21 42.2 o 291
2018-02-21 04:58:36 C 10 02 16.31 +15 21 58.1 o 291
2018-02-21 05:07:12 C 10 02 15.29 +15 22 14.2 o 291
2018-02-21 07:28:26 C 10 01 58.77 +15 26 30.5 658
2018-02-21 07:31:16 C 10 01 58.44 +15 26 35.7 658
2018-02-21 07:34:05 C 10 01 58.10 +15 26 41.0 658
2018-02-25 04:20:17 C 09 49 51.80 +18 40 10.1 U G96
2018-02-25 04:27:42 C 09 49 50.63 +18 40 27.6 U G96
2018-02-25 04:35:06 C 09 49 49.50 +18 40 44.8 U G96
2018-02-25 04:42:29 C 09 49 48.34 +18 41 02.4 U G96
2018-03-06 03:38:16 C 09 03 23.39 +29 33 00.5 U I52
2018-03-06 03:52:54 C 09 03 18.72 +29 34 00.9 U I52
2018-03-06 03:53:15 C 09 03 18.59 +29 34 02.1 U I52
2018-03-06 03:56:58 C 09 03 17.43 +29 34 17.3 U I52
2018-03-06 04:49:59 C 09 02 59.53 +29 37 34.3 u H21
2018-03-06 04:54:19 C 09 02 58.15 +29 37 50.7 u H21
2018-03-06 04:58:21 C 09 02 56.85 +29 38 05.9 u H21
2018-03-06 06:02:19 C 09 02 39.576 +29 42 19.54 U F51
2018-03-06 06:18:12 C 09 02 34.505 +29 43 20.80 U F51
2018-03-06 06:34:05 C 09 02 29.413 +29 44 21.97 U F51
2018-03-06 06:49:58 C 09 02 24.314 +29 45 23.28 U F51
2018-03-07 23:43:14 C 08 48 39.94 +32 26 46.5 U 204
2018-03-07 23:57:51 C 08 48 34.50 +32 27 45.6 U 204
2018-03-13 07:09:40 C 07 48 39.55 +41 40 19.5 U I52
2018-03-13 07:10:01 C 07 48 39.40 +41 40 20.5 U I52
2018-03-13 07:10:22 C 07 48 39.14 +41 40 22.2 U I52