2017 WK16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7123963945
Semi-major axis (a)1.4131199606 AU
Inclination (i)40.15178687°
Long. of Asc. Node (Ω)240.12150967°
Arg. of Perihelion (ω)63.98537719°
Mean Anomaly (M)301.87045884°
Mean Motion (n)0.5867262900°/day
Perihelion dist (q)0.40641840 AU
Aphelion dist (Q)2.41982140 AU
Orbital Period1.67984230 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.386″
Uncertainty
Orbit TypeApollo
MOID0.013253 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-11-27
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-11-25 04:52:12 C 01 47 58.32 -01 53 11.5 U G96
2017-11-25 05:11:14 C 01 48 12.69 -01 56 43.1 U G96
2017-11-25 05:18:47 C 01 48 18.26 -01 58 05.9 U G96
2017-11-25 05:41:35 C 01 48 34.73 -02 02 19.0 U H01
2017-11-25 05:55:50 C 01 48 45.23 -02 04 54.0 U H01
2017-11-25 06:07:43 C 01 48 53.98 -02 07 02.0 U H01
2017-11-25 06:15:35 C 01 48 59.73 -02 08 26.4 U H01
2017-11-25 07:07:58 C 01 49 38.06 -02 17 39.1 U G96
2017-11-25 07:10:11 C 01 49 39.70 -02 18 02.4 U G96
2017-11-26 03:42:18 C 02 02 07.93 -05 10 12.5 U H01
2017-11-26 03:48:21 C 02 02 10.68 -05 10 53.0 U H01
2017-11-26 04:04:29 C 02 02 17.98 -05 12 40.2 U H01
2017-11-26 04:17:42 C 02 02 23.95 -05 14 07.5 U H01
2017-11-26 04:36:22 C 02 02 32.73 -05 16 06.3 U I52
2017-11-26 04:42:20 C 02 02 35.34 -05 16 46.5 U I52
2017-11-26 04:48:19 C 02 02 38.01 -05 17 25.1 U I52
2017-11-27 03:55:14 C 02 11 36.62 -07 19 43.2 u H21
2017-11-27 04:13:38 C 02 11 42.09 -07 21 01.8 u H21
2017-11-27 04:38:27 C 02 11 49.40 -07 22 46.6 u H21
2017-11-27 04:51:00 C 02 11 54.80 -07 23 32.8 U H01
2017-11-27 04:56:18 C 02 11 56.36 -07 23 55.3 U H01
2017-11-27 05:15:31 C 02 12 01.91 -07 25 15.8 U H01
2017-11-27 05:22:43 C 02 12 04.00 -07 25 45.6 U H01