2017 WL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5541748000
Semi-major axis (a)2.4665926000 AU
Inclination (i)1.97390000°
Long. of Asc. Node (Ω)128.68989000°
Arg. of Perihelion (ω)274.20206000°
Mean Anomaly (M)26.61065000°
Mean Motion (n)0.2544239200°/day
Perihelion dist (q)1.09966910 AU
Aphelion dist (Q)3.83351610 AU
Orbital Period3.87387980 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty6
Orbit TypeAmor
MOID0.112501 AU
Observations Used41
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-19
Observations (41)
Date Type RA Dec Mag Band Observatory
2017-11-19 05:58:43 C 02 01 58.21 -04 35 10.6 U G96
2017-11-19 06:06:14 C 02 01 59.92 -04 34 56.5 U G96
2017-11-19 06:13:43 C 02 02 01.69 -04 34 42.0 U G96
2017-11-19 06:21:18 C 02 02 03.42 -04 34 27.9 U G96
2017-11-19 07:07:29 C 02 02 13.98 -04 33 03.0 U H01
2017-11-19 07:14:04 C 02 02 15.52 -04 32 50.8 U H01
2017-11-19 07:25:11 C 02 02 18.12 -04 32 30.0 U H01
2017-11-19 07:38:31 C 02 02 21.25 -04 32 05.1 U H01
2017-11-20 01:28:01 C 02 06 49.00 -03 57 39.6 U 807
2017-11-20 01:34:06 C 02 06 50.43 -03 57 28.6 U 807
2017-11-20 01:40:21 C 02 06 51.89 -03 57 16.8 U 807
2017-11-20 03:27:10 C 02 07 18.96 -03 55 03.6 U I52
2017-11-20 03:29:12 C 02 07 19.46 -03 55 01.0 U I52
2017-11-20 03:32:58 C 02 07 20.33 -03 54 53.5 U I52
2017-11-20 03:34:45 C 02 07 20.73 -03 54 49.4 U I52
2017-11-20 04:11:24 C 02 07 29.23 -03 53 40.4 o 926
2017-11-20 04:21:33 C 02 07 31.51 -03 53 21.4 o 926
2017-11-20 04:31:36 C 02 07 33.88 -03 53 02.4 o 926
2017-11-21 05:58:24 C 02 13 46.97 -03 05 11.1 U I52
2017-11-21 06:00:48 C 02 13 47.53 -03 05 06.3 U I52
2017-11-21 06:03:11 C 02 13 48.05 -03 05 02.1 U I52
2017-11-21 06:05:34 C 02 13 48.59 -03 04 57.2 U I52
2017-11-21 07:55:18 C 02 14 13.70 -03 01 29.5 o 926
2017-11-21 08:00:50 C 02 14 14.99 -03 01 18.8 o 926
2017-11-21 08:06:21 C 02 14 16.33 -03 01 08.7 o 926
2017-11-25 05:42:45 C 02 36 37.80 -00 04 28.3 U G96
2017-11-25 05:52:47 C 02 36 39.96 -00 04 09.9 U G96
2017-11-25 06:02:44 C 02 36 42.17 -00 03 51.7 U G96
2017-11-25 06:12:34 C 02 36 44.27 -00 03 33.1 U G96
2017-11-26 04:33:14 C 02 41 52.01 +00 39 11.1 U 807
2017-11-26 04:39:19 C 02 41 53.31 +00 39 22.5 U 807
2017-11-26 04:45:34 C 02 41 54.66 +00 39 33.8 U 807
2017-11-27 01:52:38 C 02 46 44.36 +01 18 34.0 U 807
2017-11-27 01:58:18 C 02 46 45.59 +01 18 45.3 U 807
2017-11-27 02:04:05 C 02 46 46.83 +01 18 55.5 U 807
2017-12-10 04:03:36 C 03 47 35.75 +09 43 15.7 U 807
2017-12-10 04:16:31 C 03 47 37.70 +09 43 32.7 U 807
2017-12-10 04:29:02 C 03 47 39.58 +09 43 50.0 U 807
2017-12-19 04:33:42 C 04 18 30.45 +13 50 48.9 u H21
2017-12-19 04:51:28 C 04 18 32.54 +13 51 06.0 u H21
2017-12-19 05:10:44 C 04 18 34.80 +13 51 25.0 u H21