2017 WE28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2670345000
Semi-major axis (a)1.1096673000 AU
Inclination (i)6.71345000°
Long. of Asc. Node (Ω)61.13574000°
Arg. of Perihelion (ω)279.18638000°
Mean Anomaly (M)355.32359000°
Mean Motion (n)0.8431695000°/day
Perihelion dist (q)0.81334780 AU
Aphelion dist (Q)1.40598680 AU
Orbital Period1.16893180 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty7
Orbit TypeApollo
MOID0.000043 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-11
Observations (33)
Date Type RA Dec Mag Band Observatory
2017-11-27 03:01:27 C 00 38 42.08 +20 50 10.8 U G96
2017-11-27 03:09:00 C 00 38 51.25 +20 52 12.5 U G96
2017-11-27 03:16:31 C 00 39 00.47 +20 54 14.9 U G96
2017-11-27 03:45:56 C 00 39 34.53 +21 01 54.4 U H01
2017-11-27 03:56:01 C 00 39 46.70 +21 04 34.1 U H01
2017-11-27 04:13:27 C 00 40 07.73 +21 09 08.6 U H01
2017-11-27 04:18:16 C 00 40 13.52 +21 10 24.0 U H01
2017-11-27 05:14:30 C 00 41 22.21 +21 25 14.5 o 926
2017-11-27 05:18:16 C 00 41 26.69 +21 26 12.4 o 926
2017-11-27 05:22:01 C 00 41 31.18 +21 27 09.0 o 926
2017-11-27 05:30:48 C 00 41 41.66 +21 29 23.3 o 926
2017-11-27 05:34:42 C 00 41 46.34 +21 30 22.0 o 926
2017-11-27 05:38:38 C 00 41 50.99 +21 31 21.8 o 926
2017-11-27 06:04:15 C 00 42 21.72 +21 37 39.7 U V06
2017-11-27 06:07:35 C 00 42 25.72 +21 38 29.5 U V06
2017-11-27 06:10:54 C 00 42 29.68 +21 39 18.8 U V06
2017-11-27 06:14:15 C 00 42 33.67 +21 40 09.3 U V06
2017-11-27 20:49:26 C 00 59 52.83 +24 55 48.0 U K51
2017-11-27 20:51:28 C 00 59 54.82 +24 56 11.5 U K51
2017-11-27 20:53:30 C 00 59 56.89 +24 56 35.5 U K51
2017-11-28 03:17:36 C 01 06 47.42 +26 09 54.1 U V06
2017-11-28 03:20:41 C 01 06 50.24 +26 10 26.9 U V06
2017-11-28 03:23:48 C 01 06 53.10 +26 11 00.2 U V06
2017-11-28 03:26:57 C 01 06 56.05 +26 11 33.7 U V06
2017-12-01 10:39:54 C 02 01 41.369 +34 18 28.08 U 344
2017-12-07 07:52:26 C 02 43 00.62 +38 26 32.8 o 695
2017-12-07 07:59:35 C 02 43 07.983 +38 27 17.64 V F51
2017-12-07 08:10:07 C 02 43 03.45 +38 26 44.0 o 695
2017-12-07 08:17:01 C 02 43 10.527 +38 27 31.74 V F51
2017-12-07 08:34:23 C 02 43 13.057 +38 27 45.98 V F51
2017-12-07 08:51:43 C 02 43 15.563 +38 27 59.63 V F51
2017-12-11 01:26:40 C 02 56 58.270 +39 21 04.78 U 309
2017-12-11 01:30:25 C 02 56 58.627 +39 21 06.52 U 309