2017 TK1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5684693341 ± 4.09e-06
Semi-major axis (a)2.2427352399 AU ± 2.06e-05
Inclination (i)9.93259261° ± 4.46e-05
Long. of Asc. Node (Ω)354.42296082° ± 3.99e-05
Arg. of Perihelion (ω)355.51687520° ± 2.40e-05
Mean Anomaly (M)155.84267343° ± 1.21e-02
Mean Motion (n)0.2934575352°/day ± 4.05e-06
Perihelion dist (q)0.96780903 AU ± 1.28e-05
Aphelion dist (Q)3.51766145 AU ± 3.36e-05
Orbital Period3.35866749 yr ± 4.63e-05
Physical Parameters
H (abs. magnitude)21.14
G (slope)0.15
Alternative Designations

2017 OD69

Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty2
Orbit TypeApollo
MOID0.036010 AU
Observations Used105
Oppositions1
Arc Total2017-2018
First Observation Used2017-09-21
Last Observation Used2018-01-03
Observations (132)
Date Type RA Dec Mag Band Observatory
2017-10-16 20:07:09 C 00 43 27.34 +77 33 06.5 o B67
2017-10-16 20:15:27 C 00 43 34.28 +77 32 47.9 o B67
2017-10-16 20:23:45 C 00 43 41.16 +77 32 28.9 o B67
2017-10-23 03:53:10 C 01 56 05.58 +71 45 46.7 q H15
2017-10-23 04:02:28 C 01 56 07.57 +71 45 29.2 q H15
2017-10-23 04:13:25 C 01 56 09.90 +71 45 07.5 q H15
2017-10-30 08:56:21 C 02 21 33.75 +66 36 16.4 q H45
2017-10-30 08:58:35 C 02 21 33.88 +66 36 13.0 q H45
2017-10-30 09:00:03 C 02 21 33.98 +66 36 10.4 q H45
2017-10-30 09:01:48 C 02 21 34.13 +66 36 07.3 q H45
2017-10-30 09:03:18 C 02 21 34.22 +66 36 04.8 q H45
2017-10-30 09:04:48 C 02 21 34.33 +66 36 02.2 q H45
2017-10-30 11:08:38 C 02 21 48.24 +66 33 06.3 T05
2017-10-30 11:35:50 C 02 21 49.74 +66 32 21.7 T05
2017-10-30 11:47:17 C 02 21 50.42 +66 32 03.0 T05
2017-10-30 11:48:36 C 02 21 50.52 +66 32 00.6 T05
2017-10-30 11:50:34 C 02 21 50.59 +66 31 57.5 T05
2017-10-30 12:15:37 C 02 21 52.08 +66 31 15.9 T05
2017-11-01 13:30:07 C 02 25 50.50 +65 15 30.2 q D29
2017-11-01 13:55:09 C 02 25 51.32 +65 14 59.2 q D29
2017-11-02 10:39:31 C 02 27 10.865 +64 44 23.83 L F51
2017-11-02 10:57:26 C 02 27 11.522 +64 43 56.92 L F51
2017-11-15 03:35:28 C 02 39 28.36 +58 02 33.5 q H15
2017-11-15 03:46:22 C 02 39 28.61 +58 02 20.7 q H15
2017-11-15 03:55:23 C 02 39 28.68 +58 02 11.4 q H15
2017-12-16 04:12:55 C 03 04 21.09 +45 35 25.2 u H21
2017-12-16 04:28:42 C 03 04 21.69 +45 35 12.8 u H21
2017-12-16 04:49:15 C 03 04 22.50 +45 34 56.1 u H21
2018-01-03 06:33:36 C 03 26 22.891 +40 52 12.65 V F51
2018-01-03 06:50:01 C 03 26 23.783 +40 52 04.02 V F51
2018-01-03 07:06:25 C 03 26 24.614 +40 51 55.18 V F51
2018-01-03 07:22:49 C 03 26 25.500 +40 51 46.45 V F51