2018 TQ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3527747106 ± 1.23e-04
Semi-major axis (a)1.9510572645 AU ± 4.47e-04
Inclination (i)10.43504122° ± 1.44e-03
Long. of Asc. Node (Ω)354.11126349° ± 1.79e-03
Arg. of Perihelion (ω)359.75699968° ± 2.77e-03
Mean Anomaly (M)223.92742920° ± 3.26e-01
Mean Motion (n)0.3616656408°/day ± 1.24e-04
Perihelion dist (q)1.26277360 AU ± 3.76e-04
Aphelion dist (Q)2.63934093 AU ± 6.51e-04
Orbital Period2.72524169 yr ± 9.36e-04
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.659″
Uncertainty3
Orbit TypeAmor
MOID0.255507 AU
Observations Used42
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-01
Last Observation Used2018-11-08
Observations (42)
Date Type RA Dec Mag Band Observatory
2018-10-01 07:24:10 C 21 29 57.564 -13 24 20.00 U F52
2018-10-01 07:37:57 C 21 29 58.134 -13 23 57.60 U F52
2018-10-01 07:40:54 C 21 29 58.244 -13 23 53.13 U F52
2018-10-01 07:54:38 C 21 29 58.841 -13 23 30.94 U F52
2018-10-01 07:57:34 C 21 29 58.945 -13 23 26.18 U F52
2018-10-01 08:11:26 C 21 29 59.538 -13 23 03.88 U F52
2018-10-01 21:22:25 C 21 30 38.29 -13 01 35.5 V K93
2018-10-01 21:26:46 C 21 30 38.50 -13 01 28.1 V K93
2018-10-01 21:31:04 C 21 30 38.68 -13 01 20.9 V K93
2018-10-02 00:19:12 C 21 30 48.30 -12 56 54.7 u 807
2018-10-02 00:24:08 C 21 30 48.52 -12 56 46.8 u 807
2018-10-02 00:29:45 C 21 30 48.79 -12 56 37.6 u 807
2018-10-02 02:24:12 C 21 30 54.18 -12 54 02.4 u H21
2018-10-02 02:32:59 C 21 30 54.58 -12 53 48.6 u H21
2018-10-02 21:25:35 C 21 31 51.76 -12 23 49.4 V L01
2018-10-02 21:31:14 C 21 31 52.03 -12 23 40.2 V L01
2018-10-05 01:56:26 C 21 34 41.87 -11 01 20.7 o 711
2018-10-05 02:01:39 C 21 34 42.14 -11 01 12.6 o 711
2018-10-05 02:06:56 C 21 34 42.38 -11 01 04.2 o 711
2018-10-05 02:15:09 C 21 34 42.94 -11 00 52.2 V I52
2018-10-05 02:18:47 C 21 34 43.14 -11 00 46.5 V I52
2018-10-05 02:22:22 C 21 34 43.28 -11 00 40.8 V I52
2018-10-05 02:25:58 C 21 34 43.47 -11 00 35.4 V I52
2018-10-05 02:55:01 C 21 34 44.98 -10 59 50.0 o 691
2018-10-05 03:08:02 C 21 34 45.57 -10 59 29.8 o 691
2018-10-05 03:21:01 C 21 34 46.25 -10 59 09.7 o 691
2018-10-11 07:05:23 C 21 43 42.91 -07 16 44.2 o 291
2018-10-11 07:11:57 C 21 43 43.29 -07 16 34.3 o 291
2018-10-11 07:18:42 C 21 43 43.72 -07 16 24.9 o 291
2018-10-27 02:00:06 C 22 12 21.43 +01 03 01.5 V V06
2018-10-27 02:04:51 C 22 12 21.81 +01 03 07.2 V V06
2018-10-27 02:09:36 C 22 12 22.19 +01 03 13.1 V V06
2018-10-27 02:14:21 C 22 12 22.57 +01 03 18.3 V V06
2018-10-28 00:17:22 C 22 14 14.15 +01 29 09.8 u H21
2018-10-28 00:39:19 C 22 14 15.90 +01 29 35.5 u H21
2018-10-28 00:56:34 C 22 14 17.28 +01 29 55.9 u H21
2018-10-30 00:10:35 C 22 18 19.93 +02 24 12.5 u H21
2018-10-30 00:19:20 C 22 18 20.66 +02 24 22.4 u H21
2018-10-30 00:30:00 C 22 18 21.53 +02 24 34.8 u H21
2018-11-08 00:04:52 C 22 37 43.05 +06 13 27.5 u H21
2018-11-08 00:11:00 C 22 37 43.60 +06 13 33.6 u H21
2018-11-08 00:19:46 C 22 37 44.37 +06 13 42.4 u H21