2017 DW108

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8121102000
Semi-major axis (a)2.4501705000 AU
Inclination (i)2.19779000°
Long. of Asc. Node (Ω)79.88078000°
Arg. of Perihelion (ω)184.44260000°
Mean Anomaly (M)86.36806000°
Mean Motion (n)0.2569860800°/day
Perihelion dist (q)0.46036200 AU
Aphelion dist (Q)4.43997900 AU
Orbital Period3.83525690 yr
Physical Parameters
H (abs. magnitude)22.56
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty8
Orbit TypeApollo
MOID0.036919 AU
Observations Used71
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-03-05
Observations (72)
Date Type RA Dec Mag Band Observatory
2017-02-19 14:40:56 C 10 26 45.804 +21 04 26.69 L F51
2017-02-22 03:54:06 C 10 16 07.15 +23 41 56.7 R G45
2017-02-22 03:54:56 C 10 16 06.94 +23 41 58.4 R G45
2017-02-22 04:01:50 C 10 16 05.42 +23 42 20.4 R G45
2017-02-22 04:03:02 C 10 16 05.23 +23 42 23.8 R G45
2017-02-22 04:08:55 C 10 16 03.95 +23 42 41.2 R G45
2017-02-22 04:10:08 C 10 16 03.66 +23 42 45.0 R G45
2017-02-22 04:16:01 C 10 16 02.41 +23 43 02.8 R G45
2017-02-22 04:17:34 C 10 16 02.03 +23 43 07.2 R G45
2017-02-22 04:31:36 C 10 15 59.05 +23 43 49.0 R G45
2017-02-23 09:19:56 C 10 09 22.909 +25 15 25.08 L F51
2017-02-23 11:35:55 C 10 08 46.768 +25 23 09.71 L F51
2017-02-23 12:24:42 C 10 08 33.722 +25 25 56.05 L F51
2017-02-24 07:34:52 C 10 03 21.53 +26 35 09.4 R G45
2017-02-24 07:35:18 C 10 03 21.49 +26 35 11.7 R G45
2017-02-24 07:41:26 C 10 03 19.56 +26 35 33.5 R G45
2017-02-24 07:42:59 C 10 03 19.06 +26 35 39.5 R G45
2017-02-24 07:49:27 C 10 03 17.08 +26 36 03.8 R G45
2017-02-24 07:51:00 C 10 03 16.67 +26 36 09.7 R G45
2017-02-24 07:58:59 C 10 03 14.19 +26 36 39.8 R G45
2017-02-25 20:55:33 C 09 50 59.79 +29 10 55.6 U J04
2017-02-25 20:59:33 C 09 50 58.24 +29 11 14.2 U J04
2017-02-25 21:03:34 C 09 50 56.67 +29 11 32.9 U J04
2017-02-25 22:31:27 C 09 50 20.86 +29 18 11.0 q I93
2017-02-25 22:55:34 C 09 50 11.20 +29 20 03.0 q I93
2017-02-26 00:34:05 C 09 49 31.10 +29 27 38.6 q A29
2017-02-26 00:52:12 C 09 49 23.73 +29 29 01.8 q A29
2017-02-26 01:01:43 C 09 49 19.98 +29 29 47.2 q A29
2017-02-26 02:50:35 C 09 48 36.07 +29 38 11.1 Q 204
2017-02-26 03:05:49 C 09 48 29.92 +29 39 22.0 Q 204
2017-02-26 03:21:07 C 09 48 23.73 +29 40 32.9 Q 204
2017-02-26 14:52:24 C 09 43 36.87 +30 37 06.3 o 300
2017-02-26 14:59:05 C 09 43 33.73 +30 37 40.3 o 300
2017-02-26 15:02:25 C 09 43 32.27 +30 37 56.4 o 300
2017-02-26 15:05:44 C 09 43 30.76 +30 38 14.1 o 300
2017-02-26 18:47:49 C 09 41 55.26 +30 56 41.9 t 104
2017-02-26 18:53:16 C 09 41 52.73 +30 57 10.4 t 104
2017-02-26 18:58:43 C 09 41 50.31 +30 57 39.2 t 104
2017-02-26 19:52:29 C 09 41 25.43 +31 02 17.6 q C77
2017-02-26 20:03:28 C 09 41 20.32 +31 03 15.2 q C77
2017-02-26 20:14:30 C 09 41 15.13 +31 04 12.8 q C77
2017-02-26 21:22:25 C 09 40 43.57 +31 10 06.4 U 958
2017-02-26 21:33:25 C 09 40 37.45 +31 11 00.9 S C47
2017-02-26 21:39:13 C 09 40 35.58 +31 11 34.8 U 958
2017-02-26 21:40:26 C 09 40 34.12 +31 11 37.5 S C47
2017-02-26 21:47:29 C 09 40 30.78 +31 12 14.0 S C47
2017-02-26 21:54:31 C 09 40 27.43 +31 12 50.6 S C47
2017-02-26 21:56:01 C 09 40 27.60 +31 13 02.9 U 958
2017-02-26 21:59:02 C 09 40 25.68 +31 13 18.2 t K33
2017-02-26 22:01:32 C 09 40 24.09 +31 13 27.4 S C47