2018 TK3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1663919528 ± 3.91e-05
Semi-major axis (a)1.4877419827 AU ± 9.16e-05
Inclination (i)25.91414489° ± 2.34e-03
Long. of Asc. Node (Ω)185.98260828° ± 8.04e-05
Arg. of Perihelion (ω)161.62046252° ± 1.72e-03
Mean Anomaly (M)349.74525854° ± 1.31e-01
Mean Motion (n)0.5431513312°/day ± 5.02e-05
Perihelion dist (q)1.24019369 AU ± 9.60e-05
Aphelion dist (Q)1.73529028 AU ± 1.22e-04
Orbital Period1.81464396 yr ± 1.68e-04
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty3
Orbit TypeAmor
MOID0.243562 AU
Observations Used33
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-03
Last Observation Used2018-11-02
Observations (33)
Date Type RA Dec Mag Band Observatory
2018-10-03 09:42:54 C 00 07 24.643 -04 06 55.13 V F52
2018-10-03 09:59:45 C 00 07 25.084 -04 08 04.53 V F52
2018-10-03 10:16:37 C 00 07 25.496 -04 09 13.52 V F52
2018-10-06 06:23:58 C 00 09 49.06 -08 39 23.9 V G96
2018-10-06 06:32:08 C 00 09 49.27 -08 39 54.5 V G96
2018-10-06 06:40:20 C 00 09 49.49 -08 40 26.0 V G96
2018-10-06 06:48:32 C 00 09 49.72 -08 40 57.1 V G96
2018-10-06 08:36:29 C 00 09 52.70 -08 47 47.4 V I52
2018-10-06 08:43:17 C 00 09 52.87 -08 48 12.9 V I52
2018-10-06 08:50:05 C 00 09 53.06 -08 48 39.0 V I52
2018-10-06 08:56:53 C 00 09 53.23 -08 49 04.9 V I52
2018-10-06 09:48:14 C 00 09 56.98 -08 51 39.1 V 474
2018-10-06 09:55:01 C 00 09 57.19 -08 52 04.7 V 474
2018-10-06 10:01:49 C 00 09 57.41 -08 52 30.9 V 474
2018-10-07 10:55:04 C 00 10 49.93 -10 25 24.2 V 474
2018-10-07 11:01:51 C 00 10 50.13 -10 25 48.5 V 474
2018-10-07 11:08:38 C 00 10 50.30 -10 26 14.6 V 474
2018-10-07 11:15:26 C 00 10 50.54 -10 26 39.5 V 474
2018-10-08 12:01:43 C 00 11 43.28 -11 55 56.1 V 474
2018-10-08 12:08:30 C 00 11 43.50 -11 56 20.2 V 474
2018-10-08 12:15:18 C 00 11 43.73 -11 56 43.3 V 474
2018-10-09 03:51:42 C 00 12 18.05 -12 51 59.1 u H21
2018-10-09 04:01:02 C 00 12 18.33 -12 52 31.8 u H21
2018-10-09 04:10:57 C 00 12 18.62 -12 53 05.7 u H21
2018-10-13 04:14:31 C 00 15 50.68 -17 58 44.4 U 807
2018-10-13 04:22:34 C 00 15 50.92 -17 59 07.8 U 807
2018-10-13 04:32:05 C 00 15 51.18 -17 59 35.7 U 807
2018-10-19 02:18:08 C 00 21 26.28 -23 58 53.0 U 807
2018-10-19 02:35:40 C 00 21 26.86 -23 59 31.0 U 807
2018-10-19 02:52:38 C 00 21 27.44 -24 00 07.7 U 807
2018-11-02 03:44:43 C 00 36 31.56 -32 08 23.1 U 807
2018-11-02 04:07:01 C 00 36 32.48 -32 08 42.2 U 807
2018-11-02 04:29:13 C 00 36 33.44 -32 09 00.8 U 807