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
2017-10-05 21:33:02 C 17 28 16.65 +63 05 22.6 U Z80
2017-10-05 21:43:31 C 17 28 24.44 +63 07 33.1 U Z80
2017-10-06 02:37:26 C 17 32 13.18 +64 11 14.5 o 926
2017-10-06 02:39:42 C 17 32 14.82 +64 11 41.5 o 926
2017-10-06 02:42:00 C 17 32 16.59 +64 12 10.9 o 926
2017-10-06 18:25:16 C 17 45 49.65 +67 17 57.0 q 595
2017-10-06 18:33:30 C 17 45 56.80 +67 19 27.2 q 595
2017-10-06 18:41:44 C 17 46 03.94 +67 20 57.1 q 595
2017-10-06 20:23:44 C 17 47 35.43 +67 39 28.5 q C77
2017-10-06 20:30:27 C 17 47 41.51 +67 40 39.4 q C77
2017-10-06 20:37:28 C 17 47 48.00 +67 41 55.1 q C77
2017-10-06 21:38:57 C 17 48 45.54 +67 52 42.4 U 204
2017-10-06 21:44:29 C 17 48 50.79 +67 53 40.4 U 204
2017-10-06 21:50:01 C 17 48 56.05 +67 54 38.4 U 204
2017-10-06 22:31:28 S 17 49 52.462 +68 02 28.82 L C51
2017-10-07 01:58:05 C 17 53 07.55 +68 40 53.9 U H01
2017-10-07 02:09:54 C 17 53 18.42 +68 42 56.2 U H01
2017-10-07 02:19:47 C 17 53 27.56 +68 44 38.0 U H01
2017-10-07 02:35:35 C 17 53 42.25 +68 47 20.3 U H01
2017-10-07 03:07:26 C 17 54 12.85 +68 52 55.4 o 926
2017-10-07 03:10:03 C 17 54 15.28 +68 53 22.0 o 926
2017-10-07 03:12:38 C 17 54 17.75 +68 53 48.2 o 926
2017-10-07 03:14:02 S 17 54 32.938 +68 52 56.39 L C51
2017-10-07 03:14:13 S 17 54 33.514 +68 52 56.50 L C51
2017-10-07 06:15:23 C 17 57 24.965 +69 25 44.23 V F51
2017-10-07 19:24:18 C 18 12 17.54 +71 33 13.7 U 107
2017-10-07 19:28:56 C 18 12 22.85 +71 33 55.1 U 107
2017-10-07 19:33:35 C 18 12 28.11 +71 34 36.4 U 107
2017-10-12 18:19:10 C 22 11 50.61 +80 20 12.6 S K14
2017-10-12 18:32:21 C 22 12 19.19 +80 20 13.5 S K14
2017-10-12 18:48:21 C 22 12 54.03 +80 20 14.4 S K14
2017-10-12 21:12:30 C 22 18 00.64 +80 19 44.1 U 204
2017-10-12 21:16:06 C 22 18 08.33 +80 19 42.8 U 204
2017-10-12 21:19:25 C 22 18 15.46 +80 19 41.7 U 204
2017-10-12 21:22:44 C 22 18 22.57 +80 19 40.4 U 204
2017-10-12 21:26:19 C 22 18 30.22 +80 19 39.2 U 204
2017-10-14 06:35:31 C 23 24 43.74 +79 45 36.0 q H45
2017-10-14 06:37:09 C 23 24 46.61 +79 45 32.7 q H45
2017-10-14 06:39:32 C 23 24 50.47 +79 45 28.3 q H45
2017-10-14 06:40:52 C 23 24 52.63 +79 45 26.0 q H45
2017-10-14 06:42:59 C 23 24 55.93 +79 45 22.2 q H45
2017-10-14 06:44:39 C 23 24 58.77 +79 45 19.0 q H45
2017-10-14 06:46:56 C 23 25 02.32 +79 45 15.0 q H45
2017-10-14 06:48:23 C 23 25 04.96 +79 45 11.9 q H45
2017-10-16 07:20:21 C 00 30 46.11 +78 03 53.4 q H45
2017-10-16 07:21:53 C 00 30 47.64 +78 03 49.1 q H45
2017-10-16 07:23:24 C 00 30 49.12 +78 03 45.4 q H45
2017-10-16 07:24:42 C 00 30 50.19 +78 03 42.3 q H45
2017-10-16 07:26:50 C 00 30 52.27 +78 03 36.8 q H45
2017-10-16 07:28:11 C 00 30 53.66 +78 03 33.4 q H45