2018 DF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3897749137 ± 7.17e-08
Semi-major axis (a)1.2311801719 AU ± 1.04e-08
Inclination (i)17.06255585° ± 6.87e-06
Long. of Asc. Node (Ω)151.11243581° ± 1.25e-05
Arg. of Perihelion (ω)133.57451629° ± 1.74e-05
Mean Anomaly (M)168.73931060° ± 3.00e-05
Mean Motion (n)0.7214892378°/day ± 9.17e-09
Perihelion dist (q)0.75129703 AU ± 8.85e-08
Aphelion dist (Q)1.71106332 AU ± 8.95e-08
Orbital Period1.36609977 yr ± 1.74e-08
Physical Parameters
H (abs. magnitude)20.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.141509 AU
Observations Used97
Oppositions2
Arc Total2018-2026
First Observation Used2018-02-25
Last Observation Used2026-01-11
Observations (99)
Date Type RA Dec Mag Band Observatory
2018-02-25 09:42:08 C 14 02 41.01 +07 05 15.3 U G96
2018-02-25 09:49:43 C 14 02 42.01 +07 05 29.5 U G96
2018-02-25 09:57:17 C 14 02 43.03 +07 05 43.2 U G96
2018-02-25 10:04:52 C 14 02 44.10 +07 05 58.1 U G96
2018-02-25 10:49:16 C 14 02 50.25 +07 07 19.4 U G96
2018-02-25 10:57:25 C 14 02 51.40 +07 07 34.3 U G96
2018-02-25 11:06:02 C 14 02 52.57 +07 07 50.6 U G96
2018-02-25 11:14:39 C 14 02 53.78 +07 08 06.5 U G96
2018-02-25 12:18:02 C 14 03 02.55 +07 10 04.2 U I52
2018-02-25 12:27:35 C 14 03 03.77 +07 10 19.7 U I52
2018-02-25 12:32:22 C 14 03 04.48 +07 10 30.0 U I52
2018-02-26 03:57:02 C 14 05 19.28 +07 39 24.3 S L01
2018-02-26 04:11:16 C 14 05 21.29 +07 39 51.8 S L01
2018-02-26 04:40:33 C 14 05 25.56 +07 40 46.2 S 033
2018-02-26 04:45:57 C 14 05 26.33 +07 40 56.3 S 033
2018-02-26 04:51:22 C 14 05 27.08 +07 41 07.2 S 033
2018-02-26 11:52:37 C 14 06 29.52 +07 54 44.6 U I52
2018-02-26 11:56:12 C 14 06 30.05 +07 54 51.7 U I52
2018-02-26 11:59:47 C 14 06 30.57 +07 54 58.7 U I52
2018-02-26 12:03:22 C 14 06 31.06 +07 55 05.7 U I52
2018-02-27 09:50:15 C 14 09 48.49 +08 38 14.0 U I52
2018-02-27 09:51:52 C 14 09 48.73 +08 38 17.6 U I52
2018-02-27 09:53:32 C 14 09 48.98 +08 38 21.0 U I52
2018-02-27 09:55:07 C 14 09 49.21 +08 38 24.4 U I52
2018-03-07 08:16:09 C 14 43 05.83 +16 17 44.2 U I52
2018-03-07 08:16:45 C 14 43 05.98 +16 17 46.0 U I52
2018-03-07 08:17:21 C 14 43 06.10 +16 17 47.9 U I52
2018-03-07 08:17:57 C 14 43 06.21 +16 17 50.6 U I52
2018-03-07 08:18:33 C 14 43 06.33 +16 17 51.1 U I52
2018-03-07 08:19:08 C 14 43 06.44 +16 17 52.8 U I52
2018-03-07 08:19:45 C 14 43 06.54 +16 17 54.8 U I52
2018-03-07 08:20:23 C 14 43 06.69 +16 17 55.6 U I52
2018-03-09 11:49:05 C 14 53 53.13 +18 48 45.1 o 691
2018-03-09 12:10:09 C 14 53 57.57 +18 49 48.2 o 691
2018-03-09 12:30:51 C 14 54 01.97 +18 50 51.1 o 691
2018-03-13 11:34:52 C 15 16 41.91 +23 57 20.5 U I52
2018-03-13 11:41:38 C 15 16 43.60 +23 57 43.3 U I52
2018-03-13 11:48:47 C 15 16 45.39 +23 58 07.5 U I52
2018-03-13 11:56:39 C 15 16 47.34 +23 58 34.1 U I52
2018-03-17 11:31:43 C 15 43 54.47 +29 34 30.1 U I52
2018-03-17 11:32:19 C 15 43 54.63 +29 34 32.3 U I52
2018-03-17 11:32:54 C 15 43 54.80 +29 34 34.5 U I52
2018-03-17 11:33:31 C 15 43 54.97 +29 34 36.7 U I52
2018-03-18 10:43:05 C 15 51 15.47 +30 58 14.9 U I52
2018-03-18 10:43:40 C 15 51 15.72 +30 58 16.7 U I52
2018-03-18 10:47:45 C 15 51 16.99 +30 58 32.3 U I52
2018-03-19 11:28:35 C 15 59 27.09 +32 27 53.1 U I52
2018-03-19 11:29:11 C 15 59 27.27 +32 27 55.1 U I52
2018-03-20 11:42:44 C 16 07 51.17 +33 55 21.3 U I52
2018-03-20 11:46:26 C 16 07 52.42 +33 55 34.5 U I52