2016 XW17

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7545125000 ± 2.00e+00
Semi-major axis (a)2.6750096000 AU ± 3.00e+00
Inclination (i)11.38094000° ± 4.00e+00
Long. of Asc. Node (Ω)265.06455000° ± 5.00e+00
Arg. of Perihelion (ω)285.57170000° ± 6.00e+00
Mean Anomaly (M)4.89054000° ± 2.53e+01
Mean Motion (n)0.2252765863°/day ± 3.79e-01
Perihelion dist (q)0.65668140 AU ± 5.40e+00
Aphelion dist (Q)4.69333780 AU ± 7.51e+00
Orbital Period4.37510030 yr ± 7.36e+00
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.018265 AU
Observations Used117
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-01-05
Observations (122)
Date Type RA Dec Mag Band Observatory
2016-12-10 05:56:58 C 08 03 29.05 +18 53 04.2 t 705
2016-12-10 05:58:25 C 08 03 29.21 +18 53 02.1 t 705
2016-12-12 05:51:16 C 08 08 21.36 +17 39 53.6 t 705
2016-12-12 05:52:44 C 08 08 21.51 +17 39 51.4 t 705
2016-12-12 05:54:12 C 08 08 21.67 +17 39 48.7 t 705
2016-12-19 09:25:55 C 08 30 44.35 +11 12 37.0 u H21
2016-12-19 09:29:01 C 08 30 44.84 +11 12 27.5 u H21
2016-12-19 09:32:07 C 08 30 45.33 +11 12 18.0 u H21
2016-12-19 09:35:11 C 08 30 45.81 +11 12 08.5 u H21
2016-12-19 09:38:15 C 08 30 46.27 +11 11 59.1 u H21
2016-12-19 14:05:00 C 08 31 31.16 +10 58 55.1 t 474
2016-12-19 14:07:03 C 08 31 31.47 +10 58 49.1 t 474
2016-12-19 14:09:04 C 08 31 31.82 +10 58 42.5 t 474
2016-12-19 14:11:06 C 08 31 32.13 +10 58 36.5 t 474
2016-12-19 14:13:09 C 08 31 32.45 +10 58 30.1 t 474
2016-12-20 08:45:47 C 08 34 41.76 +09 57 26.7 u H21
2016-12-20 08:49:23 C 08 34 42.35 +09 57 14.4 u H21
2016-12-20 08:52:29 C 08 34 42.87 +09 57 03.9 u H21
2016-12-20 08:55:35 C 08 34 43.40 +09 56 53.6 u H21
2016-12-20 08:58:41 C 08 34 43.92 +09 56 43.2 u H21
2016-12-20 09:01:47 C 08 34 44.42 +09 56 32.7 u H21
2016-12-20 09:04:40 C 08 34 44.91 +09 56 22.9 u H21
2016-12-21 09:09:11 C 08 39 09.68 +08 30 33.5 u H21
2016-12-21 09:11:58 C 08 39 10.18 +08 30 22.9 u H21
2016-12-21 09:15:04 C 08 39 10.75 +08 30 11.4 u H21
2016-12-21 09:17:58 C 08 39 11.28 +08 30 00.4 u H21
2016-12-21 09:23:13 C 08 39 12.40 +08 29 42.8 q H45
2016-12-21 09:24:21 C 08 39 12.53 +08 29 39.9 q H45
2016-12-21 09:25:55 C 08 39 12.87 +08 29 33.3 q H45
2016-12-21 09:27:03 C 08 39 13.10 +08 29 28.8 q H45
2016-12-21 09:28:56 C 08 39 13.44 +08 29 22.0 q H45
2016-12-21 09:30:25 C 08 39 13.71 +08 29 15.7 q H45
2016-12-21 22:29:30 C 08 41 47.79 +07 38 55.7 q 246
2016-12-21 22:29:52 C 08 41 47.84 +07 38 53.0 q 246
2016-12-21 22:30:10 C 08 41 47.86 +07 38 53.2 q 246
2016-12-21 22:30:56 C 08 41 48.06 +07 38 50.2 q 246
2016-12-21 22:32:07 C 08 41 48.30 +07 38 44.9 q 246
2016-12-21 22:34:06 C 08 41 48.64 +07 38 37.1 q 246
2016-12-23 13:27:10 C 08 50 10.092 +04 49 55.08 L F51
2016-12-23 14:05:28 C 08 50 18.571 +04 46 53.00 L F51
2016-12-23 14:24:38 C 08 50 22.819 +04 45 21.78 L F51
2016-12-24 02:26:59 C 08 53 15.88 +03 46 10.1 q 160
2016-12-24 02:29:34 C 08 53 16.48 +03 45 56.9 q 160
2016-12-24 02:32:09 C 08 53 17.12 +03 45 43.4 q 160
2016-12-27 09:51:08 C 09 16 29.02 -04 19 01.2 q W25
2016-12-27 10:04:28 C 09 16 33.59 -04 20 39.0 q W25
2016-12-28 07:59:32 C 09 24 43.43 -07 10 05.9 R G45
2016-12-28 08:06:26 C 09 24 46.00 -07 11 01.2 R G45
2016-12-28 08:12:39 C 09 24 48.36 -07 11 51.6 R G45
2016-12-28 08:19:41 C 09 24 51.05 -07 12 49.1 R G45