2018 TQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4508802348 ± 2.00e+00
Semi-major axis (a)1.8146819187 AU ± 3.00e+00
Inclination (i)5.32770862° ± 4.00e+00
Long. of Asc. Node (Ω)18.42329989° ± 5.00e+00
Arg. of Perihelion (ω)23.94401954° ± 6.00e+00
Mean Anomaly (M)319.07147400° ± 3.33e-01
Mean Motion (n)0.4031890500°/day ± 1.00e+00
Perihelion dist (q)0.99647800 AU ± 3.99e+00
Aphelion dist (Q)2.63285560 AU ± 5.67e+00
Orbital Period2.44452980 yr ± 6.06e+00
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.435″
Uncertainty3
Orbit TypeApollo
MOID0.016821 AU
Observations Used32
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-10-09
Observations (32)
Date Type RA Dec Mag Band Observatory
2018-10-06 08:38:49 C 01 19 10.82 -06 59 30.5 V G96
2018-10-06 08:46:17 C 01 19 14.37 -06 58 32.4 V G96
2018-10-06 08:53:46 C 01 19 17.99 -06 57 32.3 V G96
2018-10-06 09:01:15 C 01 19 21.58 -06 56 32.8 V G96
2018-10-06 10:31:08 C 01 20 05.13 -06 44 36.0 V G96
2018-10-06 10:31:43 C 01 20 05.42 -06 44 31.6 V G96
2018-10-06 10:32:18 C 01 20 05.67 -06 44 25.5 V G96
2018-10-06 10:32:53 C 01 20 05.96 -06 44 21.8 V G96
2018-10-07 06:34:04 C 01 31 43.93 -03 52 50.8 V I52
2018-10-07 06:35:28 C 01 31 44.70 -03 52 38.0 V I52
2018-10-07 06:36:51 C 01 31 45.48 -03 52 24.8 V I52
2018-10-07 06:38:14 C 01 31 46.34 -03 52 11.9 V I52
2018-10-07 11:54:18 C 01 35 00.61 -02 57 44.2 V 474
2018-10-07 11:56:54 C 01 35 02.15 -02 57 18.9 V 474
2018-10-07 11:59:31 C 01 35 03.61 -02 56 54.0 V 474
2018-10-07 12:02:08 C 01 35 05.14 -02 56 29.6 V 474
2018-10-08 05:13:44 C 01 46 29.57 -00 07 54.8 u H21
2018-10-08 05:18:44 C 01 46 32.77 -00 07 01.3 u H21
2018-10-08 05:27:04 C 01 46 38.16 -00 05 32.7 u H21
2018-10-08 15:15:43 C 01 53 33.16 +01 49 04.0 V 474
2018-10-08 15:17:30 C 01 53 34.39 +01 49 24.6 V 474
2018-10-08 15:19:16 C 01 53 35.62 +01 49 45.5 V 474
2018-10-08 15:21:03 C 01 53 36.90 +01 50 05.4 V 474
2018-10-09 00:32:11 C 02 00 44.99 +03 31 34.3 V 204
2018-10-09 00:46:43 C 02 00 55.64 +03 34 29.7 V 204
2018-10-09 01:01:14 C 02 01 06.33 +03 37 25.2 V 204
2018-10-09 01:19:05 C 02 01 18.33 +03 41 02.7 V L01
2018-10-09 01:23:21 C 02 01 21.48 +03 41 54.3 V L01
2018-10-09 01:25:37 C 02 01 23.12 +03 42 21.8 V L01
2018-10-09 07:26:33 C 02 06 17.45 +04 56 55.9 u H21
2018-10-09 07:32:52 C 02 06 22.28 +04 58 14.9 u H21
2018-10-09 07:42:02 C 02 06 29.25 +05 00 10.0 u H21