2007 DF8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4536049662 ± 1.55e-08
Semi-major axis (a)1.8201902926 AU ± 2.01e-08
Inclination (i)9.11137520° ± 4.68e-06
Long. of Asc. Node (Ω)102.07556152° ± 1.70e-05
Arg. of Perihelion (ω)130.35052478° ± 2.15e-05
Mean Anomaly (M)192.44726368° ± 4.83e-05
Mean Motion (n)0.4013627700°/day ± 6.64e-09
Perihelion dist (q)0.99454294 AU ± 3.04e-08
Aphelion dist (Q)2.64583765 AU ± 4.07e-08
Orbital Period2.45569932 yr ± 4.06e-08
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.493″
Uncertainty0
Orbit TypeApollo
MOID0.055319 AU
Observations Used134
Oppositions3
Arc Total2007-2012
First Observation Used2007-02-21
Last Observation Used2012-02-22
Observations (138)
Date Type RA Dec Mag Band Observatory
2007-06-09 23:14:52 C 19 06 33.06 +51 35 52.8 o A17
2007-06-15 05:25:09 C 19 44 18.61 +30 10 54.0 r H51
2007-06-15 05:26:55 C 19 44 18.95 +30 10 35.9 r H51
2007-06-15 05:32:16 C 19 44 20.00 +30 09 39.4 r H51
2007-06-15 05:34:03 C 19 44 20.38 +30 09 19.4 r H51
2007-06-15 05:35:51 C 19 44 20.71 +30 09 02.0 r H51
2007-06-15 05:37:39 C 19 44 21.08 +30 08 43.5 r H51
2007-06-15 05:39:26 C 19 44 21.38 +30 08 23.5 r H51
2007-06-16 01:24:48 C 19 48 25.42 +26 39 24.2 r B19
2007-06-16 01:43:07 C 19 48 28.41 +26 36 11.8 r B19
2007-06-19 16:33:24 C 20 02 51.44 +12 07 25.6 m 355
2007-06-19 16:34:34 C 20 02 51.54 +12 07 15.1 m 355
2007-06-19 16:39:13 C 20 02 51.98 +12 06 31.4 m 355
2007-06-23 02:10:48 C 20 12 14.52 +00 39 53.5 r B19
2007-06-23 02:14:45 C 20 12 14.77 +00 39 23.7 r B19
2007-06-23 02:24:42 C 20 12 15.50 +00 38 09.1 r B19
2007-06-23 02:29:11 C 20 12 15.83 +00 37 35.1 r B19
2007-06-23 02:33:42 C 20 12 16.11 +00 37 01.4 r B19
2007-06-24 01:49:13 C 20 14 24.06 -02 11 54.9 c A53
2007-06-24 01:51:47 C 20 14 24.27 -02 12 14.2 16.6 r 130
2007-06-24 01:52:15 C 20 14 24.26 -02 12 16.8 c A53
2007-06-24 01:53:28 C 20 14 24.39 -02 12 25.8 16.5 r 130
2007-06-24 01:54:35 C 20 14 24.46 -02 12 33.7 16.5 r 130
2007-06-24 01:55:42 C 20 14 24.54 -02 12 41.3 16.6 r 130
2007-06-24 01:56:24 C 20 14 24.55 -02 12 46.0 c A53
2007-07-15 14:06:50 C 20 29 18.78 -31 47 49.3 r E12
2007-07-15 14:25:23 C 20 29 18.45 -31 48 15.6 r E12
2007-07-15 14:44:38 C 20 29 18.09 -31 48 42.3 r E12
2007-07-15 15:04:22 C 20 29 17.73 -31 49 10.0 r E12
2007-07-26 15:23:03 C 20 27 26.798 -35 55 13.84 r E12
2007-07-26 15:27:38 C 20 27 26.719 -35 55 16.54 r E12
2007-08-17 14:50:34 C 20 27 28.44 -37 18 43.4 o 413
2007-08-17 14:58:45 C 20 27 28.49 -37 18 42.4 o 413
2012-02-20 12:08:49 C 15 29 04.72 +03 41 37.6 o 291
2012-02-20 12:12:00 C 15 29 05.43 +03 41 37.6 o 291
2012-02-22 10:21:32 C 15 39 42.89 +03 30 18.1 o 291
2012-02-22 10:23:45 C 15 39 43.35 +03 30 18.4 o 291
2012-02-22 10:25:56 C 15 39 43.90 +03 30 17.9 o 291