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
2017-02-26 22:04:30 C 09 40 23.08 +31 13 46.1 t K33
2017-02-26 22:11:26 C 09 40 19.76 +31 14 22.9 t K33
2017-02-27 03:56:26 C 09 37 37.70 +31 44 53.1 q I52
2017-02-27 03:57:02 C 09 37 37.42 +31 44 56.4 q I52
2017-02-27 03:57:37 C 09 37 37.13 +31 44 59.9 q I52
2017-02-27 03:58:14 C 09 37 36.83 +31 45 03.5 q I52
2017-02-27 05:26:07 C 09 36 51.33 +31 52 56.0 q H36
2017-02-27 05:51:05 C 09 36 38.55 +31 55 10.9 q H36
2017-02-27 06:15:59 C 09 36 25.82 +31 57 25.7 q H36
2017-02-27 06:28:26 C 09 36 19.43 +31 58 32.7 q H36
2017-02-27 07:33:22 C 09 35 50.122 +32 04 42.54 L F51
2017-02-27 08:06:46 C 09 35 32.717 +32 07 47.18 L F51
2017-02-27 08:23:22 C 09 35 24.029 +32 09 18.86 L F51
2017-03-02 19:20:47 C 08 32 29.06 +41 15 52.0 U J95
2017-03-02 19:28:00 C 08 32 20.88 +41 16 46.3 U J95
2017-03-02 19:35:43 C 08 32 12.27 +41 17 44.8 U J95
2017-03-03 06:13:44 C 08 19 36.59 +42 38 05.3 t 705
2017-03-03 06:15:12 C 08 19 34.66 +42 38 16.4 t 705
2017-03-03 06:16:40 C 08 19 32.83 +42 38 27.1 t 705
2017-03-05 04:47:52 C 07 06 03.02 +47 57 00.7 o 926
2017-03-05 04:50:53 C 07 05 57.07 +47 57 15.8 o 926
2017-03-05 04:53:53 C 07 05 51.20 +47 57 31.8 o 926