2017 WF13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7603668897 ± 2.72e-06
Semi-major axis (a)2.6611106655 AU ± 2.35e-05
Inclination (i)28.69472434° ± 6.19e-05
Long. of Asc. Node (Ω)271.67225432° ± 4.75e-05
Arg. of Perihelion (ω)35.07308662° ± 4.41e-05
Mean Anomaly (M)323.53206805° ± 9.17e-03
Mean Motion (n)0.2270481004°/day ± 3.01e-06
Perihelion dist (q)0.63769023 AU ± 9.18e-06
Aphelion dist (Q)4.68453111 AU ± 4.21e-05
Orbital Period4.34104616 yr ± 5.76e-05
Physical Parameters
H (abs. magnitude)18.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.291″
Uncertainty1
Orbit TypeApollo
MOID0.273321 AU
Observations Used111
Oppositions1
Arc Total2017-2018
First Observation Used2017-03-11
Last Observation Used2018-01-15
Observations (124)
Date Type RA Dec Mag Band Observatory
2017-03-11 09:15:15 C 10 12 16.147 -39 33 14.16 V F51
2017-03-11 09:27:24 C 10 12 15.154 -39 33 12.53 V F51
2017-03-15 09:06:56 C 10 04 30.034 -39 18 21.91 V F51
2017-04-05 06:08:37 C 09 28 16.129 -35 46 25.13 V F51
2017-04-05 06:22:35 C 09 28 15.297 -35 46 16.44 V F51
2017-10-17 21:02:40 S 09 59 25.77 +74 55 20.9 L C51
2017-10-17 22:36:55 S 09 58 37.87 +74 57 20.1 L C51
2017-10-18 00:11:10 S 09 57 49.72 +74 59 19.4 L C51
2017-10-18 01:45:25 S 09 57 01.32 +75 01 18.0 L C51
2017-10-18 01:45:36 S 09 57 01.26 +75 01 18.6 L C51
2017-10-18 03:19:51 S 09 56 12.68 +75 03 16.4 L C51
2017-10-18 08:02:36 S 09 53 45.56 +75 09 07.0 L C51
2017-10-29 15:41:43 C 06 44 36.571 +76 57 46.80 V F51
2017-10-29 15:42:30 C 06 44 36.018 +76 57 46.28 V F51
2017-11-21 10:59:21 C 03 21 19.23 +59 34 08.0 U T08
2017-11-21 11:02:40 C 03 21 19.14 +59 34 03.3 U T08
2017-11-21 11:23:23 C 03 21 16.33 +59 33 13.4 U T08
2017-11-21 11:32:37 C 03 21 15.27 +59 32 51.3 U T08
2017-11-22 04:54:35 C 03 19 11.71 +58 52 45.4 U I52
2017-11-22 04:58:16 C 03 19 11.23 +58 52 36.9 U I52
2017-11-22 05:01:55 C 03 19 10.82 +58 52 28.2 U I52
2017-11-22 05:05:34 C 03 19 10.48 +58 52 19.2 U I52
2017-11-22 06:46:28 C 03 18 58.00 +58 48 28.8 o 926
2017-11-22 06:55:27 C 03 18 56.91 +58 48 08.6 o 926
2017-11-22 07:07:52 C 03 18 55.39 +58 47 39.7 o 926
2017-11-22 08:26:19 C 03 18 45.61 +58 44 35.8 q H36
2017-11-22 08:34:59 C 03 18 44.68 +58 44 15.6 q H36
2017-11-22 08:41:28 C 03 18 43.97 +58 43 59.9 q H36
2017-11-22 16:22:49 C 03 17 53.75 +58 26 11.0 q K61
2017-11-22 16:23:41 C 03 17 53.66 +58 26 09.0 q K61
2017-11-22 16:25:00 C 03 17 53.51 +58 26 06.0 q K61
2017-11-22 16:26:00 C 03 17 53.39 +58 26 03.8 q K61
2017-11-22 18:29:26 C 03 17 39.61 +58 21 27.1 q 113
2017-11-22 19:12:33 C 03 17 34.67 +58 19 49.1 q B15
2017-11-22 19:14:08 C 03 17 34.49 +58 19 45.6 q B15
2017-11-22 19:14:23 C 03 17 34.54 +58 19 45.8 q 246
2017-11-22 19:15:00 C 03 17 34.41 +58 19 43.8 q 246
2017-11-22 19:15:17 C 03 17 34.47 +58 19 43.2 q 246
2017-11-22 19:15:42 C 03 17 34.34 +58 19 43.1 q 246
2017-11-22 19:16:01 C 03 17 34.30 +58 19 42.0 q 113
2017-11-22 19:16:02 C 03 17 34.31 +58 19 41.2 q B15
2017-11-22 19:16:40 C 03 17 34.32 +58 19 40.9 q 246
2017-11-22 19:16:59 C 03 17 34.31 +58 19 39.4 q 246
2017-11-22 19:17:56 C 03 17 34.09 +58 19 36.9 q B15
2017-11-22 19:19:12 C 03 17 33.87 +58 19 34.8 q 246
2017-11-22 19:19:51 C 03 17 33.86 +58 19 32.6 q B15
2017-11-22 19:23:05 C 03 17 33.58 +58 19 24.7 q 113
2017-11-22 19:26:10 C 03 17 33.17 +58 19 18.5 t 198
2017-11-22 19:40:28 C 03 17 31.62 +58 18 45.7 t 198
2017-11-22 19:44:28 C 03 17 31.24 +58 18 36.4 t 198