2017 WD13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6921176000
Semi-major axis (a)2.0490351000 AU
Inclination (i)0.68025000°
Long. of Asc. Node (Ω)209.15939000°
Arg. of Perihelion (ω)113.42866000°
Mean Anomaly (M)280.87810000°
Mean Motion (n)0.3360314800°/day
Perihelion dist (q)0.63086180 AU
Aphelion dist (Q)3.46720840 AU
Orbital Period2.93308130 yr
Physical Parameters
H (abs. magnitude)24.52
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty9
Orbit TypeApollo
MOID0.003454 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-11-24
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-11-15 05:20:36 C 01 23 28.90 +04 38 57.4 V 703
2017-11-15 05:28:15 C 01 23 34.16 +04 39 40.6 V 703
2017-11-15 05:35:53 C 01 23 39.67 +04 40 23.0 V 703
2017-11-15 05:43:32 C 01 23 45.04 +04 41 05.2 V 703
2017-11-21 10:05:22 C 02 18 37.065 +11 16 56.02 L F51
2017-11-21 10:38:36 C 02 18 42.695 +11 17 37.17 L F51
2017-11-21 10:55:14 C 02 18 45.539 +11 17 57.53 L F51
2017-11-22 02:43:05 C 02 21 34.70 +11 36 23.5 u H21
2017-11-22 02:58:57 C 02 21 37.12 +11 36 41.5 u H21
2017-11-22 03:12:56 C 02 21 40.65 +11 37 02.8 o 291
2017-11-22 03:16:34 C 02 21 39.82 +11 37 01.4 u H21
2017-11-22 03:27:03 C 02 21 42.75 +11 37 18.9 o 291
2017-11-22 03:41:09 C 02 21 44.93 +11 37 35.1 o 291
2017-11-22 06:17:09 C 02 22 08.20 +11 40 29.7 o 926
2017-11-22 06:26:28 C 02 22 09.64 +11 40 39.6 o 926
2017-11-22 06:35:49 C 02 22 11.04 +11 40 49.3 o 926
2017-11-22 09:05:05 C 02 22 35.471 +11 43 42.56 U 568
2017-11-22 09:06:26 C 02 22 35.666 +11 43 44.01 U 568
2017-11-22 09:07:48 C 02 22 35.862 +11 43 45.47 U 568
2017-11-24 09:37:55 C 02 29 20.47 +12 28 35.9 U H01
2017-11-24 09:43:48 C 02 29 21.16 +12 28 40.4 U H01
2017-11-24 10:01:06 C 02 29 23.20 +12 28 53.8 U H01
2017-11-24 10:07:51 C 02 29 23.99 +12 28 58.9 U H01