2018 TL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5943770196 ± 4.07e-06
Semi-major axis (a)2.6968877212 AU ± 2.78e-05
Inclination (i)2.75058296° ± 9.24e-06
Long. of Asc. Node (Ω)104.37591276° ± 1.88e-04
Arg. of Perihelion (ω)343.05865499° ± 1.74e-04
Mean Anomaly (M)197.71014850° ± 8.57e-03
Mean Motion (n)0.2225450697°/day ± 3.44e-06
Perihelion dist (q)1.09391964 AU ± 1.57e-05
Aphelion dist (Q)4.29985581 AU ± 4.56e-05
Orbital Period4.42888393 yr ± 6.84e-05
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty1
Orbit TypeAmor
MOID0.110334 AU
Observations Used100
Oppositions1
Arc Total2018-2019
First Observation Used2018-09-14
Last Observation Used2019-03-29
Observations (103)
Date Type RA Dec Mag Band Observatory
2018-11-01 02:09:19 C 23 16 57.34 -11 55 09.1 V I52
2018-11-01 02:21:24 C 23 16 57.13 -11 55 10.1 V I52
2018-11-01 02:23:47 C 23 16 57.00 -11 55 10.2 V I52
2018-11-01 02:26:11 C 23 16 56.99 -11 55 10.7 V I52
2018-11-01 02:28:34 C 23 16 56.89 -11 55 10.6 V I52
2018-11-01 02:38:48 C 23 16 56.64 -11 55 10.2 V I52
2018-11-01 03:02:38 C 23 16 56.12 -11 55 10.9 V I52
2018-11-01 03:13:05 C 23 16 55.95 -11 55 11.5 V I52
2018-11-01 04:04:58 C 23 16 54.77 -11 55 12.1 o 691
2018-11-01 04:21:55 C 23 16 54.43 -11 55 13.5 o 691
2018-11-01 04:38:53 C 23 16 54.04 -11 55 13.4 o 691
2018-11-03 06:52:37 C 23 16 08.026 -11 55 43.54 U F52
2018-11-03 07:11:02 C 23 16 07.725 -11 55 43.36 U F52
2018-11-03 07:29:25 C 23 16 07.396 -11 55 42.89 U F52
2018-11-10 06:12:11 C 23 15 22.90 -11 43 24.5 o 691
2018-11-10 06:17:26 C 23 15 22.90 -11 43 23.7 o 691
2018-11-20 00:42:04 C 23 19 15.36 -10 49 39.8 u 807
2018-11-20 00:53:31 C 23 19 15.68 -10 49 35.6 u 807
2018-11-20 01:04:36 C 23 19 15.92 -10 49 32.0 u 807
2018-11-27 05:44:59 C 23 25 44.02 -09 44 08.0 o 691
2018-11-27 06:03:17 C 23 25 44.84 -09 43 59.9 o 691
2018-12-04 03:08:15 C 23 34 43.72 -08 20 52.5 o 691
2018-12-04 03:19:10 C 23 34 44.38 -08 20 46.6 o 691
2018-12-04 03:30:05 C 23 34 45.04 -08 20 40.3 o 691
2018-12-09 03:56:33 C 23 42 58.92 -07 07 24.8 V I52
2018-12-09 03:56:43 C 23 42 59.01 -07 07 24.1 o 291
2018-12-09 03:58:57 C 23 42 59.14 -07 07 23.4 V I52
2018-12-09 04:02:57 C 23 42 59.43 -07 07 19.9 o 291
2018-12-09 04:03:44 C 23 42 59.45 -07 07 19.7 V I52
2018-12-09 04:09:10 C 23 42 59.88 -07 07 15.6 o 291
2018-12-20 02:10:14 C 00 05 43.60 -03 50 56.9 V I52
2018-12-20 02:12:38 C 00 05 43.79 -03 50 55.5 V I52
2018-12-20 02:15:01 C 00 05 44.03 -03 50 53.9 V I52
2018-12-20 02:17:25 C 00 05 44.25 -03 50 51.4 V I52
2019-01-12 02:05:45 C 01 15 27.46 +05 44 00.7 V I52
2019-01-12 02:08:08 C 01 15 27.83 +05 44 03.6 V I52
2019-01-12 02:10:32 C 01 15 28.17 +05 44 06.5 V I52
2019-01-12 02:12:55 C 01 15 28.55 +05 44 09.1 V I52
2019-02-08 03:25:41 C 03 19 53.30 +19 23 18.6 V I52
2019-02-08 03:31:20 C 03 19 54.55 +19 23 24.9 V I52
2019-02-08 03:36:37 C 03 19 55.70 +19 23 30.9 V I52
2019-02-08 03:41:32 C 03 19 56.80 +19 23 36.9 V I52
2019-02-09 02:39:43 C 03 25 08.01 +19 49 17.4 V G96
2019-02-09 02:47:47 C 03 25 09.83 +19 49 26.1 V G96
2019-02-09 02:55:49 C 03 25 11.61 +19 49 36.1 V G96
2019-02-09 03:03:51 C 03 25 13.33 +19 49 44.0 V G96
2019-02-11 02:58:54 C 03 36 09.24 +20 41 24.0 V V06
2019-02-11 03:00:30 C 03 36 09.59 +20 41 25.6 V V06
2019-02-11 03:02:06 C 03 36 09.95 +20 41 27.2 V V06
2019-03-29 04:43:38 C 07 31 06.91 +25 33 01.2 V V06