2018 TP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4643789076 ± 2.50e-08
Semi-major axis (a)1.3618761220 AU ± 4.36e-09
Inclination (i)18.95361208° ± 9.34e-06
Long. of Asc. Node (Ω)193.92213141° ± 1.80e-06
Arg. of Perihelion (ω)89.52154457° ± 4.11e-06
Mean Anomaly (M)211.27456112° ± 9.32e-06
Mean Motion (n)0.6201630231°/day ± 2.98e-09
Perihelion dist (q)0.72944958 AU ± 3.42e-08
Aphelion dist (Q)1.99430267 AU ± 3.47e-08
Orbital Period1.58930192 yr ± 7.63e-09
Physical Parameters
H (abs. magnitude)22.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.316″
Uncertainty0
Orbit TypeApollo
MOID0.035640 AU
Observations Used228
Oppositions3
Arc Total2015-2023
First Observation Used2015-02-23
Last Observation Used2023-03-27
Observations (232)
Date Type RA Dec Mag Band Observatory
2018-10-26 05:46:19 C 00 34 36.38 -19 05 30.7 V V06
2018-10-26 05:50:02 C 00 34 36.63 -19 05 32.9 V V06
2018-10-27 05:53:25 C 00 36 18.47 -19 15 16.3 V I52
2018-10-27 05:57:49 C 00 36 18.62 -19 15 17.3 V I52
2018-10-27 06:00:57 C 00 36 18.92 -19 15 19.6 V I52
2018-10-27 06:19:39 C 00 36 19.89 -19 15 25.8 V I52
2018-10-28 04:35:33 C 00 37 50.07 -19 22 53.3 V I52
2018-10-28 04:43:52 C 00 37 50.61 -19 22 54.6 V I52
2018-10-28 04:48:57 C 00 37 50.83 -19 22 56.5 V I52
2018-10-28 04:53:17 C 00 37 51.14 -19 22 57.2 V I52
2018-10-29 05:23:35 C 00 39 24.25 -19 29 39.3 o 691
2018-10-29 05:42:32 C 00 39 25.26 -19 29 44.4 o 691
2018-10-29 06:01:11 C 00 39 26.27 -19 29 48.4 o 691
2018-11-03 02:44:04 C 00 46 00.30 -19 43 56.2 o 691
2018-11-03 02:55:38 C 00 46 00.82 -19 43 56.5 o 691
2018-11-03 03:07:11 C 00 46 01.36 -19 43 57.2 o 691
2018-11-04 04:47:04 C 00 47 18.67 -19 43 53.6 o 691
2018-11-04 05:24:31 C 00 47 20.26 -19 43 53.0 o 691
2018-11-04 06:01:38 C 00 47 21.93 -19 43 51.7 o 691
2018-11-06 04:16:37 C 00 49 37.71 -19 41 17.8 o 691
2018-11-06 04:46:02 C 00 49 38.91 -19 41 15.4 o 691
2018-11-06 05:11:49 C 00 49 39.96 -19 41 13.8 o 691
2018-11-08 03:33:34 C 00 51 50.64 -19 35 56.4 o 291
2018-11-08 03:45:26 C 00 51 51.10 -19 35 54.9 o 291
2018-11-08 03:57:17 C 00 51 51.59 -19 35 53.4 o 291
2018-11-09 05:31:35 C 00 53 01.13 -19 31 58.0 o 691
2018-11-09 05:53:16 C 00 53 01.98 -19 31 54.0 o 691
2018-11-10 05:37:46 C 00 54 06.21 -19 27 39.4 o 291
2018-11-10 05:48:35 C 00 54 06.63 -19 27 37.6 o 291
2018-11-10 05:59:24 C 00 54 07.08 -19 27 35.4 o 291
2022-01-05 05:33:50 C 23 16 57.992 -10 08 29.23 V T14
2023-03-27 15:27:00 C 19 32 56.945 -09 41 45.82 V T14