2017 YW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6200625000
Semi-major axis (a)2.7156644000 AU
Inclination (i)4.00349000°
Long. of Asc. Node (Ω)262.28837000°
Arg. of Perihelion (ω)182.82684000°
Mean Anomaly (M)278.12656000°
Mean Motion (n)0.2202368200°/day
Perihelion dist (q)1.03178270 AU
Aphelion dist (Q)4.39954610 AU
Orbital Period4.47521750 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty6
Orbit TypeAmor
MOID0.047023 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-23
Observations (35)
Date Type RA Dec Mag Band Observatory
2017-12-20 03:43:15 C 02 34 49.87 +01 33 29.2 U G96
2017-12-20 03:51:24 C 02 35 01.89 +01 32 41.2 U G96
2017-12-20 04:07:43 C 02 35 26.03 +01 31 05.5 U G96
2017-12-20 04:32:00 C 02 36 02.19 +01 28 41.6 U I52
2017-12-20 04:34:22 C 02 36 05.71 +01 28 27.8 U I52
2017-12-20 04:36:44 C 02 36 09.23 +01 28 13.4 U I52
2017-12-20 04:39:09 C 02 36 12.81 +01 27 59.5 U I52
2017-12-20 07:10:49 C 02 40 02.96 +01 12 50.0 U I52
2017-12-20 07:13:11 C 02 40 06.64 +01 12 36.0 U I52
2017-12-20 07:15:33 C 02 40 10.30 +01 12 21.6 U I52
2017-12-20 07:17:55 C 02 40 14.00 +01 12 06.8 U I52
2017-12-20 23:05:08 C 03 07 30.69 -00 31 03.5 U 204
2017-12-20 23:33:13 C 03 08 20.43 -00 34 15.9 U 204
2017-12-21 02:27:43 C 03 14 09.69 -00 53 08.1 o 926
2017-12-21 02:31:11 C 03 14 15.90 -00 53 32.4 o 926
2017-12-21 02:34:37 C 03 14 22.08 -00 53 56.7 o 926
2017-12-21 02:35:36 C 03 14 23.71 -00 54 09.6 U I52
2017-12-21 02:36:23 C 03 14 25.11 -00 54 15.1 U I52
2017-12-21 02:37:11 C 03 14 26.56 -00 54 20.5 U I52
2017-12-21 02:37:58 C 03 14 27.93 -00 54 25.5 U I52
2017-12-22 07:41:07 C 04 13 15.13 -04 29 28.8 U G96
2017-12-22 07:41:21 C 04 13 15.72 -04 29 30.5 U G96
2017-12-22 07:41:37 C 04 13 16.20 -04 29 32.9 U G96
2017-12-22 07:41:51 C 04 13 16.70 -04 29 33.8 U G96
2017-12-22 07:53:17 C 04 13 40.41 -04 31 00.7 U V06
2017-12-22 07:55:43 C 04 13 45.49 -04 31 18.4 U V06
2017-12-22 07:58:09 C 04 13 50.57 -04 31 36.8 U V06
2017-12-22 08:00:35 C 04 13 55.57 -04 31 55.5 U V06
2017-12-23 05:59:02 C 05 02 22.89 -07 11 24.3 o 926
2017-12-23 06:02:04 C 05 02 29.19 -07 11 45.2 o 926
2017-12-23 06:05:05 C 05 02 35.49 -07 12 05.8 o 926
2017-12-23 06:22:31 C 05 03 11.76 -07 14 09.6 U V06
2017-12-23 06:24:12 C 05 03 15.27 -07 14 21.3 U V06
2017-12-23 06:25:52 C 05 03 18.75 -07 14 32.3 U V06
2017-12-23 06:27:32 C 05 03 22.22 -07 14 43.8 U V06