2017 WO15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5817970081
Semi-major axis (a)2.0661065232 AU
Inclination (i)0.54811698° ± 4.00e+00
Long. of Asc. Node (Ω)169.47095575° ± 5.00e+00
Arg. of Perihelion (ω)198.96114189° ± 6.00e+00
Mean Anomaly (M)262.17361461°
Mean Motion (n)0.3318541200°/day
Perihelion dist (q)0.86402910 AU
Aphelion dist (Q)3.26836030 AU
Orbital Period2.97000280 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.193″
Uncertainty
Orbit TypeApollo
MOID0.005499 AU
Observations Used31
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-11-26
Observations (31)
Date Type RA Dec Mag Band Observatory
2017-11-24 10:28:00 C 05 08 47.97 +06 20 34.2 U G96
2017-11-24 10:40:24 C 05 08 48.59 +06 22 23.0 U G96
2017-11-24 10:49:50 C 05 08 49.06 +06 23 46.0 U G96
2017-11-24 10:59:19 C 05 08 49.56 +06 25 08.4 U G96
2017-11-24 11:37:37 C 05 08 51.40 +06 30 31.9 U H01
2017-11-24 11:45:43 C 05 08 51.93 +06 31 41.4 U H01
2017-11-24 11:58:10 C 05 08 52.79 +06 33 27.8 U H01
2017-11-24 12:08:29 C 05 08 53.53 +06 34 55.8 U H01
2017-11-24 12:21:44 C 05 09 03.421 +06 37 59.42 V F51
2017-11-24 12:40:35 C 05 09 04.037 +06 40 39.60 V F51
2017-11-24 12:59:28 C 05 09 04.661 +06 43 18.62 V F51
2017-11-25 08:49:11 C 05 10 50.79 +09 05 36.2 o 926
2017-11-25 08:53:18 C 05 10 50.83 +09 06 01.6 o 926
2017-11-25 08:57:25 C 05 10 50.92 +09 06 26.2 o 926
2017-11-26 00:46:50 C 05 11 52.04 +10 31 59.6 S 033
2017-11-26 00:50:09 C 05 11 52.13 +10 32 16.2 S 033
2017-11-26 00:53:28 C 05 11 52.20 +10 32 32.2 S 033
2017-11-26 02:53:40 C 05 11 55.01 +10 42 05.5 S 033
2017-11-26 03:00:18 C 05 11 55.20 +10 42 36.4 S 033
2017-11-26 04:45:43 C 05 12 14.93 +10 51 35.9 U H01
2017-11-26 04:51:00 C 05 12 15.04 +10 52 01.0 U H01
2017-11-26 05:05:15 C 05 12 15.30 +10 53 08.1 U H01
2017-11-26 05:16:44 C 05 12 15.50 +10 54 02.0 U H01
2017-11-26 07:43:56 C 05 12 17.46 +11 05 20.2 U V06
2017-11-26 07:44:46 C 05 12 17.46 +11 05 24.1 U V06
2017-11-26 07:45:35 C 05 12 17.45 +11 05 27.6 U V06
2017-11-26 07:46:24 C 05 12 17.48 +11 05 31.2 U V06
2017-11-26 08:11:16 C 05 12 17.56 +11 07 21.8 U I52
2017-11-26 08:13:03 C 05 12 17.56 +11 07 29.4 U I52
2017-11-26 08:14:52 C 05 12 17.55 +11 07 37.7 U I52
2017-11-26 08:16:39 C 05 12 17.57 +11 07 45.7 U I52