2017 TK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4176182000
Semi-major axis (a)1.4263829000 AU
Inclination (i)10.06692000°
Long. of Asc. Node (Ω)196.16993000°
Arg. of Perihelion (ω)249.32306000°
Mean Anomaly (M)245.35364000°
Mean Motion (n)0.5785620000°/day
Perihelion dist (q)0.83069940 AU
Aphelion dist (Q)2.02206640 AU
Orbital Period1.70354730 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty7
Orbit TypeApollo
MOID0.012375 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-12
Observations (39)
Date Type RA Dec Mag Band Observatory
2017-10-10 06:42:59 C 00 49 02.81 +01 02 36.7 U 703
2017-10-10 06:50:05 C 00 49 06.77 +01 00 18.0 U 703
2017-10-10 06:57:13 C 00 49 10.87 +00 57 56.8 U 703
2017-10-10 07:04:21 C 00 49 14.88 +00 55 37.6 U 703
2017-10-10 09:09:30 C 00 50 27.44 +00 13 32.6 U H01
2017-10-10 09:18:35 C 00 50 33.03 +00 10 25.7 U H01
2017-10-10 09:31:23 C 00 50 40.96 +00 06 01.8 U H01
2017-10-10 09:42:23 C 00 50 47.85 +00 02 13.9 U H01
2017-10-10 10:03:55 C 00 51 02.15 -00 05 06.2 U 703
2017-10-10 10:04:29 C 00 51 02.49 -00 05 17.8 U 703
2017-10-10 10:05:05 C 00 51 02.83 -00 05 29.8 U 703
2017-10-10 10:05:39 C 00 51 03.20 -00 05 42.1 U 703
2017-10-10 10:32:07 C 00 51 34.378 -00 13 47.52 L F51
2017-10-10 10:52:51 C 00 51 46.970 -00 21 06.71 L F51
2017-10-10 11:13:37 C 00 51 59.730 -00 28 30.05 L F51
2017-10-10 20:58:28 C 01 00 04.42 -04 22 10.7 q 107
2017-10-10 21:04:00 C 01 00 08.91 -04 24 35.5 q 107
2017-10-10 21:09:10 C 01 00 13.12 -04 26 52.3 q 107
2017-10-10 21:38:00 C 01 00 36.83 -04 39 32.5 q 160
2017-10-10 21:40:19 C 01 00 38.96 -04 40 44.2 U 587
2017-10-10 21:41:06 C 01 00 39.38 -04 40 56.0 q 160
2017-10-10 21:42:21 C 01 00 40.63 -04 41 38.6 U 587
2017-10-10 21:44:23 C 01 00 42.29 -04 42 32.8 U 587
2017-10-11 00:30:28 C 01 03 02.71 -05 58 41.5 U 204
2017-10-11 00:35:05 C 01 03 06.73 -06 00 52.5 U 204
2017-10-11 00:39:42 C 01 03 10.83 -06 03 04.0 U 204
2017-10-11 00:48:56 C 01 03 28.65 -06 05 51.1 q J22
2017-10-11 00:54:13 C 01 03 33.15 -06 08 21.5 q J22
2017-10-11 00:59:04 C 01 03 37.31 -06 10 40.4 q J22
2017-10-11 10:09:32 C 01 13 38.17 -10 59 59.6 L T08
2017-10-11 10:20:47 C 01 13 50.39 -11 06 33.6 L T08
2017-10-11 10:32:43 C 01 14 03.51 -11 13 33.3 L T08
2017-10-11 10:45:20 C 01 14 17.31 -11 20 56.5 L T08
2017-10-11 23:44:44 C 01 33 44.72 -20 11 21.9 U J95
2017-10-11 23:46:29 C 01 33 47.66 -20 12 43.3 U J95
2017-10-11 23:48:50 C 01 33 51.58 -20 14 30.8 U J95
2017-10-12 06:57:42 C 01 48 14.36 -26 04 45.7 o 926
2017-10-12 06:58:35 C 01 48 16.21 -26 05 32.5 o 926
2017-10-12 06:59:31 C 01 48 18.13 -26 06 20.9 o 926