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
2018-11-14 04:32:53 C 05 55 35.56 +67 31 46.3 V 204
2018-11-14 04:33:47 C 05 55 35.75 +67 31 53.8 V 204
2018-11-14 04:34:42 C 05 55 36.00 +67 32 01.5 V 204
2018-11-14 04:35:36 C 05 55 36.22 +67 32 09.0 V 204
2018-11-14 04:36:31 C 05 55 36.46 +67 32 16.9 V 204
2018-11-14 08:26:17 C 05 56 41.94 +68 04 53.7 16.4 q H21
2018-11-14 08:29:28 C 05 56 42.72 +68 05 20.4 u H21
2018-11-14 08:30:11 C 05 56 42.88 +68 05 26.4 16.4 q H21
2018-11-14 08:32:44 C 05 56 43.53 +68 05 48.0 u H21
2018-11-14 08:34:04 C 05 56 43.85 +68 05 59.3 16.5 q H21
2018-11-14 08:35:49 C 05 56 44.29 +68 06 13.8 u H21
2018-11-14 08:37:58 C 05 56 44.83 +68 06 32.0 16.3 q H21
2018-11-14 08:38:54 C 05 56 45.03 +68 06 39.7 u H21
2018-11-14 08:41:52 C 05 56 45.78 +68 07 04.7 16.3 q H21
2018-11-14 08:41:58 C 05 56 45.80 +68 07 05.5 u H21
2018-11-14 08:45:40 C 05 56 46.71 +68 07 36.4 u H21
2018-11-14 08:45:46 C 05 56 46.73 +68 07 37.4 16.4 q H21
2018-11-14 08:49:15 C 05 56 47.58 +68 08 06.8 16.4 q H21
2018-11-14 12:44:36 C 05 57 54.65 +68 41 08.8 V T05
2018-11-14 12:46:35 C 05 57 55.14 +68 41 25.3 V T05
2018-11-14 13:06:14 C 05 58 00.10 +68 44 08.9 V T05
2018-11-14 13:19:16 C 05 58 03.41 +68 45 56.9 V T05
2018-11-15 06:03:55 C 06 03 22.26 +71 01 35.6 16.9 r 718
2018-11-15 06:06:14 C 06 03 23.18 +71 01 53.5 16.9 r 718
2018-11-15 06:08:34 C 06 03 23.87 +71 02 12.1 17.0 r 718
2018-11-15 06:10:52 C 06 03 24.72 +71 02 30.4 17.0 r 718
2018-11-17 21:49:38 C 06 35 11.26 +78 39 26.0 V C47
2018-11-17 21:52:48 C 06 35 13.56 +78 39 46.7 V C47
2018-11-17 21:55:58 C 06 35 15.83 +78 40 07.4 V C47
2018-11-17 21:59:07 C 06 35 18.13 +78 40 27.8 V C47
2018-11-17 22:02:29 C 06 35 20.54 +78 40 49.5 V C47
2019-02-12 11:23:44 C 15 57 38.43 +70 00 34.2 V I52
2019-02-12 11:26:53 C 15 57 37.88 +70 00 35.1 V I52
2019-02-12 11:30:02 C 15 57 37.34 +70 00 36.1 V I52
2019-02-12 11:33:12 C 15 57 36.72 +70 00 37.6 V I52
2019-03-09 11:58:48 C 13 35 39.58 +69 51 01.2 V I52
2019-03-09 12:00:36 C 13 35 39.03 +69 51 00.3 V I52
2019-03-09 12:02:24 C 13 35 38.61 +69 50 59.5 V I52
2019-03-09 12:04:11 C 13 35 38.03 +69 50 58.1 V I52
2019-03-18 08:47:40 C 12 48 29.24 +67 03 30.3 V I52
2019-03-18 08:53:53 C 12 48 28.14 +67 03 25.6 V I52
2019-03-18 09:11:38 C 12 48 24.42 +67 03 07.9 V I52
2019-04-14 10:01:27 C 11 39 08.55 +53 18 13.7 V V06
2019-04-14 10:04:16 C 11 39 08.46 +53 18 09.2 V V06
2019-04-14 10:07:04 C 11 39 08.30 +53 18 05.3 V V06
2019-04-14 10:09:52 C 11 39 08.18 +53 18 01.4 V V06
2019-04-15 04:05:00 C 11 38 25.17 +52 53 04.0 V V06
2019-04-15 04:07:50 C 11 38 25.07 +52 53 00.2 V V06
2019-04-15 04:10:38 C 11 38 24.96 +52 52 56.2 V V06
2019-04-15 04:13:27 C 11 38 24.88 +52 52 53.9 V V06