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
2018-11-12 06:36:25 C 01 57 06.65 +01 25 43.1 V G96
2018-11-13 08:05:32 C 01 56 33.949 +01 41 31.64 U F52
2018-11-13 08:23:30 C 01 56 33.471 +01 41 42.52 U F52
2018-11-13 08:41:19 C 01 56 32.991 +01 41 53.53 U F52
2018-11-26 02:09:05 C 01 54 31.20 +04 36 15.1 o 691
2018-11-26 02:24:45 C 01 54 31.20 +04 36 24.0 o 691
2018-11-26 02:40:07 C 01 54 31.24 +04 36 32.7 o 691
2018-12-04 05:47:36 C 01 56 54.79 +06 17 41.0 o 291
2018-12-04 06:02:43 C 01 56 55.04 +06 17 48.8 o 291
2018-12-04 06:17:51 C 01 56 55.24 +06 17 56.3 o 291
2019-01-03 08:23:04 C 02 23 05.947 +11 53 33.31 V T12
2019-01-03 08:39:39 C 02 23 06.738 +11 53 40.36 V T12
2020-05-04 14:06:05 C 20 09 26.648 -13 49 05.24 U F51
2020-05-04 14:15:37 C 20 09 29.273 -13 48 59.28 U F51
2020-05-04 14:25:05 C 20 09 31.898 -13 48 53.52 U F51
2020-05-04 14:34:34 C 20 09 34.540 -13 48 47.60 U F51