2018 TO1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3963439858 ± 4.12e-08
Semi-major axis (a)1.5344207749 AU ± 3.68e-08
Inclination (i)3.64799081° ± 7.87e-06
Long. of Asc. Node (Ω)91.20172776° ± 1.50e-04
Arg. of Perihelion (ω)218.63743247° ± 1.36e-04
Mean Anomaly (M)299.20974790° ± 3.88e-05
Mean Motion (n)0.5185558898°/day ± 1.87e-08
Perihelion dist (q)0.92626233 AU ± 6.71e-08
Aphelion dist (Q)2.14257922 AU ± 8.16e-08
Orbital Period1.90071370 yr ± 6.85e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.316″
Uncertainty0
Orbit TypeApollo
MOID0.008695 AU
Observations Used157
Oppositions2
Arc Total2016-2020
First Observation Used2016-03-08
Last Observation Used2020-05-04
Observations (166)
Date Type RA Dec Mag Band Observatory
2018-10-05 08:39:05 C 03 11 46.28 -12 59 51.8 o 711
2018-10-05 08:42:56 C 03 11 45.60 -12 59 46.0 o 711
2018-10-05 08:44:45 C 03 11 44.19 -12 59 46.0 u 850
2018-10-05 22:15:27 C 03 09 36.12 -12 38 49.4 V 246
2018-10-05 22:16:40 C 03 09 35.96 -12 38 47.5 V 246
2018-10-05 22:18:50 C 03 09 35.74 -12 38 44.6 V 246
2018-10-05 22:19:43 C 03 09 35.48 -12 38 42.6 V 246
2018-10-05 22:21:19 C 03 09 35.20 -12 38 40.8 V 246
2018-10-05 22:22:16 C 03 09 34.99 -12 38 39.1 V 246
2018-10-06 08:22:50 C 03 07 59.33 -12 23 11.4 V 703
2018-10-06 08:30:30 C 03 07 57.93 -12 23 00.1 V 703
2018-10-06 08:38:10 C 03 07 56.69 -12 22 47.6 V 703
2018-10-06 08:45:50 C 03 07 55.33 -12 22 37.7 V 703
2018-10-07 13:43:45 C 03 03 30.84 -11 38 35.8 q Q62
2018-10-07 13:50:47 C 03 03 29.74 -11 38 25.8 q Q62
2018-10-07 15:31:07 C 03 03 13.33 -11 36 02.3 q Q62
2018-10-07 15:55:07 C 03 03 09.38 -11 35 27.9 q Q62
2018-10-07 16:31:35 C 03 03 03.41 -11 34 35.2 q Q62
2018-10-10 06:31:35 C 02 54 19.36 -10 09 55.8 V I52
2018-10-10 06:42:12 C 02 54 17.78 -10 09 42.0 V I52
2018-10-10 06:44:47 C 02 54 17.41 -10 09 37.9 V I52
2018-10-10 06:47:22 C 02 54 17.02 -10 09 35.2 V I52
2018-10-10 08:09:48 C 02 54 04.90 -10 07 47.7 V 703
2018-10-10 08:17:22 C 02 54 03.81 -10 07 38.6 V 703
2018-10-10 08:24:57 C 02 54 02.59 -10 07 27.9 V 703
2018-10-10 08:32:30 C 02 54 01.51 -10 07 16.4 V 703
2018-10-13 22:19:58 C 02 43 15.93 -08 20 48.4 V 246
2018-10-13 22:20:28 C 02 43 15.91 -08 20 46.4 V 246
2018-10-13 22:22:05 C 02 43 15.76 -08 20 45.0 18.7 V 246
2018-10-13 22:22:45 C 02 43 15.59 -08 20 45.3 V 246
2018-10-13 22:23:38 C 02 43 15.52 -08 20 43.6 V 246
2018-10-13 22:25:10 C 02 43 15.26 -08 20 38.6 V 246
2018-10-13 22:26:17 C 02 43 15.20 -08 20 39.9 V 246
2018-10-14 22:15:14 C 02 40 30.82 -07 53 07.2 V 246
2018-10-14 22:15:39 C 02 40 30.74 -07 53 06.4 V 246
2018-10-14 22:16:18 C 02 40 30.75 -07 53 06.4 V 246
2018-10-14 22:16:33 C 02 40 30.60 -07 53 06.1 V 246
2018-10-14 22:17:10 C 02 40 30.60 -07 53 03.7 V 246
2018-10-14 22:17:34 C 02 40 30.50 -07 53 04.5 19.1 V 246
2018-10-15 12:02:39 C 02 38 56.98 -07 37 16.1 U T05
2018-10-15 12:11:06 C 02 38 55.91 -07 37 06.2 U T05
2018-10-15 12:25:35 C 02 38 54.36 -07 36 49.9 U T05
2018-10-15 12:31:44 C 02 38 53.43 -07 36 43.5 U T05
2018-10-18 05:47:34 C 02 32 05.73 -06 26 38.1 V 703
2018-10-18 06:03:35 C 02 32 04.05 -06 26 21.0 V 703
2018-10-18 06:11:34 C 02 32 03.17 -06 26 13.8 V 703
2018-10-18 08:47:01 C 02 31 46.12 -06 23 33.4 V I52
2018-10-18 08:47:37 C 02 31 46.05 -06 23 33.0 V I52
2018-10-18 08:58:05 C 02 31 44.90 -06 23 21.8 V I52
2018-10-18 08:58:40 C 02 31 44.85 -06 23 21.4 V I52