2018 TS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4233894000
Semi-major axis (a)1.3790725000 AU
Inclination (i)2.19779000°
Long. of Asc. Node (Ω)355.76254000°
Arg. of Perihelion (ω)97.77638000°
Mean Anomaly (M)107.17143000°
Mean Motion (n)0.6085880400°/day
Perihelion dist (q)0.79518780 AU
Aphelion dist (Q)1.96295720 AU
Orbital Period1.61949890 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.007690 AU
Observations Used65
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-10-13
Observations (69)
Date Type RA Dec Mag Band Observatory
2018-10-12 19:31:26 C 23 14 19.71 +37 45 02.3 V L01
2018-10-12 19:36:07 C 23 14 13.24 +37 46 39.4 V L01
2018-10-12 19:38:14 C 23 14 10.26 +37 47 23.5 V L01
2018-10-12 19:40:30 C 23 14 07.12 +37 48 10.8 V L01
2018-10-13 18:30:37 C 22 33 13.23 +46 46 23.1 q A17
2018-10-13 18:33:56 C 22 33 04.76 +46 47 53.0 q A17
2018-10-13 18:37:16 C 22 32 56.21 +46 49 22.0 q A17
2018-10-13 18:41:56 C 22 32 44.21 +46 51 26.6 q A17
2018-10-13 18:48:49 C 22 32 26.47 +46 54 31.4 q A17
2018-10-13 19:02:31 C 22 31 48.55 +47 00 49.0 18.1 V 246
2018-10-13 19:02:48 C 22 31 47.75 +47 00 57.2 V 246
2018-10-13 19:02:57 C 22 31 47.40 +47 01 00.7 18.2 V 246
2018-10-13 19:03:06 C 22 31 47.03 +47 01 04.5 V 246
2018-10-13 19:03:15 C 22 31 46.62 +47 01 08.8 V 246
2018-10-13 19:03:24 C 22 31 46.21 +47 01 12.9 V 246
2018-10-13 19:03:33 C 22 31 45.87 +47 01 16.8 V 246
2018-10-13 21:31:14 C 22 25 04.42 +48 07 03.5 V 595
2018-10-13 21:38:31 C 22 24 43.83 +48 10 15.7 V 595
2018-10-13 21:45:48 C 22 24 23.16 +48 13 27.6 V 595