2018 TT1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6033648834 ± 2.61e-08
Semi-major axis (a)2.7540359628 AU ± 1.96e-07
Inclination (i)35.82617990° ± 6.00e-06
Long. of Asc. Node (Ω)46.28601961° ± 1.99e-06
Arg. of Perihelion (ω)28.49114047° ± 1.04e-05
Mean Anomaly (M)190.23046942° ± 5.74e-05
Mean Motion (n)0.2156541726°/day ± 2.30e-08
Perihelion dist (q)1.09234738 AU ± 1.06e-07
Aphelion dist (Q)4.41572455 AU ± 3.22e-07
Orbital Period4.57040210 yr ± 4.87e-07
Physical Parameters
H (abs. magnitude)18.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.216″
Uncertainty0
Orbit TypeAmor
MOID0.146022 AU
Observations Used196
Oppositions3
Arc Total2015-2019
First Observation Used2015-03-28
Last Observation Used2019-04-24
Observations (207)
Date Type RA Dec Mag Band Observatory
2018-11-04 00:57:08 C 05 22 33.25 +27 36 49.1 U 089
2018-11-04 01:00:47 C 05 22 33.49 +27 37 23.8 U 089
2018-11-04 01:04:26 C 05 22 33.74 +27 37 57.9 U 089
2018-11-04 01:08:05 C 05 22 33.99 +27 38 32.5 U 089
2018-11-04 01:11:44 C 05 22 34.24 +27 39 07.4 U 089
2018-11-04 01:15:24 C 05 22 34.48 +27 39 41.3 U 089
2018-11-08 12:08:24 C 05 32 30.36 +45 35 37.7 V T08
2018-11-08 12:16:43 C 05 32 31.13 +45 37 03.8 V T08
2018-11-08 12:29:21 C 05 32 32.30 +45 39 14.7 V T08
2018-11-08 12:41:42 C 05 32 33.45 +45 41 22.4 V T08
2018-11-10 00:15:10 C 05 36 55.42 +51 45 58.7 U 089
2018-11-10 00:18:33 C 05 36 55.80 +51 46 32.7 U 089
2018-11-10 00:21:56 C 05 36 56.20 +51 47 07.1 U 089
2018-11-10 00:25:19 C 05 36 56.61 +51 47 41.4 U 089
2018-11-10 00:28:41 C 05 36 56.99 +51 48 15.0 U 089
2018-11-10 00:32:03 C 05 36 57.36 +51 48 49.6 U 089
2018-11-10 00:35:24 C 05 36 57.79 +51 49 23.3 U 089
2018-11-10 00:38:46 C 05 36 58.20 +51 49 57.6 U 089
2018-11-10 12:33:52 C 05 38 38.03 +53 50 29.3 V T05
2018-11-10 12:40:12 C 05 38 38.78 +53 51 32.9 V T05
2018-11-10 12:58:15 C 05 38 40.96 +53 54 33.7 V T05
2018-11-10 13:04:55 C 05 38 41.76 +53 55 40.3 V T05
2018-11-11 03:52:50 C 05 40 59.93 +56 21 46.5 16.2 r 718
2018-11-11 03:55:09 C 05 41 00.30 +56 22 10.2 16.3 r 718
2018-11-11 03:57:28 C 05 41 00.54 +56 22 32.4 16.3 r 718
2018-11-11 19:46:02 C 05 43 35.85 +58 55 58.9 V Z80
2018-11-11 19:47:23 C 05 43 36.08 +58 56 11.4 V Z80
2018-11-11 19:48:42 C 05 43 36.29 +58 56 25.0 V Z80
2018-11-11 19:50:02 C 05 43 36.57 +58 56 37.2 V Z80
2018-11-11 19:51:22 C 05 43 36.82 +58 56 50.2 V Z80
2018-11-11 19:52:42 C 05 43 37.07 +58 57 03.8 V Z80
2018-11-11 19:54:02 C 05 43 37.27 +58 57 16.5 V Z80
2018-11-11 19:55:22 C 05 43 37.56 +58 57 29.3 V Z80
2018-11-11 19:56:42 C 05 43 37.65 +58 57 42.0 V Z80
2018-11-12 12:04:50 C 05 46 31.79 +61 31 08.8 V T08
2018-11-12 12:18:12 C 05 46 34.00 +61 33 13.4 V T08
2018-11-12 12:18:52 C 05 46 34.16 +61 33 20.0 V T08
2018-11-12 12:19:32 C 05 46 34.22 +61 33 25.7 V T08
2018-11-12 12:42:31 C 05 46 38.04 +61 36 59.8 V T08
2018-11-13 06:31:44 C 05 50 24.00 +64 19 27.2 V 703
2018-11-13 06:44:14 C 05 50 26.55 +64 21 20.4 V 703
2018-11-13 06:54:03 C 05 50 28.49 +64 22 49.8 V 703
2018-11-13 07:01:44 C 05 50 30.03 +64 23 59.3 V 703
2018-11-13 23:39:54 C 05 54 25.52 +66 50 00.8 V 246
2018-11-13 23:40:12 C 05 54 25.56 +66 50 03.7 V 246
2018-11-13 23:41:15 C 05 54 25.81 +66 50 12.8 V 246
2018-11-13 23:42:18 C 05 54 26.09 +66 50 21.4 V 246
2018-11-13 23:42:30 C 05 54 26.23 +66 50 23.2 V 246
2018-11-13 23:42:44 C 05 54 26.28 +66 50 25.6 V 246
2018-11-13 23:43:31 C 05 54 26.35 +66 50 32.3 V 246