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
2015-03-28 12:45:08 C 15 08 40.021 -05 57 43.99 V F51
2015-03-28 13:03:42 C 15 08 39.328 -05 57 43.67 V F51
2015-03-28 13:42:01 C 15 08 37.876 -05 57 44.01 V F51
2015-04-20 10:56:48 C 14 43 45.997 -05 57 52.55 V F51
2015-04-20 11:15:07 C 14 43 45.065 -05 57 52.60 V F51
2015-04-20 11:33:20 C 14 43 44.112 -05 57 52.69 V F51
2015-04-21 12:21:58 C 14 42 28.432 -05 58 04.40 V F51
2018-10-04 12:44:35 C 04 41 41.98 -20 34 15.0 U T08
2018-10-04 12:54:33 C 04 41 42.53 -20 34 03.8 U T08
2018-10-04 13:04:31 C 04 41 43.01 -20 33 52.3 U T08
2018-10-04 13:14:28 C 04 41 43.48 -20 33 41.9 U T08
2018-10-05 02:11:09 C 04 42 25.42 -20 19 09.2 o K88
2018-10-05 02:14:12 C 04 42 25.59 -20 19 05.6 o K88
2018-10-05 02:18:47 C 04 42 25.82 -20 19 00.1 o K88
2018-10-05 02:21:51 C 04 42 25.97 -20 18 56.9 o K88
2018-10-05 10:09:09 C 04 42 51.38 -20 09 52.3 o 711
2018-10-05 10:13:00 C 04 42 51.58 -20 09 47.7 o 711
2018-10-05 10:16:49 C 04 42 51.76 -20 09 43.2 o 711
2018-10-05 11:53:17 C 04 42 56.65 -20 07 49.2 V I52
2018-10-05 11:56:15 C 04 42 56.80 -20 07 45.8 V I52
2018-10-05 12:02:10 C 04 42 57.10 -20 07 38.9 V I52
2018-10-06 02:28:30 C 04 43 44.03 -19 50 20.1 o K88
2018-10-06 02:31:35 C 04 43 44.18 -19 50 16.1 o K88
2018-10-06 02:34:40 C 04 43 44.34 -19 50 12.4 o K88
2018-10-06 02:37:45 C 04 43 44.48 -19 50 08.6 o K88
2018-10-06 02:40:50 C 04 43 44.64 -19 50 04.9 o K88
2018-10-06 08:53:59 C 04 44 04.92 -19 42 21.7 u 850
2018-10-06 09:05:00 C 04 44 05.45 -19 42 07.9 u 850
2018-10-06 09:15:37 C 04 44 05.99 -19 41 55.0 u 850
2018-10-06 09:25:35 C 04 44 06.49 -19 41 42.9 u 850
2018-10-06 09:35:30 C 04 44 06.96 -19 41 30.1 u 850
2018-10-06 11:37:59 C 04 44 13.41 -19 38 56.0 o 691
2018-10-06 11:58:50 C 04 44 14.44 -19 38 29.7 o 691
2018-10-06 12:19:16 C 04 44 15.42 -19 38 03.9 o 691
2018-10-07 03:31:28 C 04 45 04.43 -19 18 36.3 V 204
2018-10-07 03:41:39 C 04 45 04.93 -19 18 22.6 V 204
2018-10-07 03:51:47 C 04 45 05.44 -19 18 09.6 V 204
2018-10-07 04:47:28 C 04 45 09.45 -19 16 33.7 q I19
2018-10-07 04:52:39 C 04 45 09.65 -19 16 27.2 q I19
2018-10-07 04:57:50 C 04 45 09.95 -19 16 20.0 q I19
2018-10-10 08:59:53 C 04 49 10.35 -17 25 40.0 V I52
2018-10-10 09:09:34 C 04 49 10.80 -17 25 24.7 V I52
2018-10-10 09:15:20 C 04 49 11.06 -17 25 15.1 V I52
2018-10-10 09:19:41 C 04 49 11.28 -17 25 08.0 V I52
2018-10-10 12:25:26 C 04 49 21.01 -17 20 02.6 U T05
2018-10-10 12:36:44 C 04 49 21.54 -17 19 44.4 U T05
2018-10-10 12:48:05 C 04 49 22.08 -17 19 26.0 U T05
2018-10-10 12:59:20 C 04 49 22.60 -17 19 07.5 U T05
2018-10-15 14:18:14 C 04 55 37.32 -13 21 41.5 U T05
2018-10-15 14:32:56 C 04 55 37.96 -13 21 07.3 U T05