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
2018-09-14 06:29:57 C 00 07 27.16 -05 37 32.1 V G96
2018-09-14 06:41:06 C 00 07 26.68 -05 37 36.0 V G96
2018-09-14 06:49:17 C 00 07 26.38 -05 37 39.9 V G96
2018-09-14 06:57:29 C 00 07 26.05 -05 37 43.0 V G96
2018-10-03 08:18:25 C 23 45 43.404 -08 55 00.29 U F52
2018-10-03 08:35:15 C 23 45 42.437 -08 55 07.58 U F52
2018-10-03 08:52:10 C 23 45 41.464 -08 55 14.78 U F52
2018-10-03 09:09:00 C 23 45 40.503 -08 55 22.03 U F52
2018-10-05 00:09:53 C 23 43 34.08 -09 11 38.7 V K93
2018-10-05 00:13:16 C 23 43 33.92 -09 11 39.9 V K93
2018-10-05 00:16:39 C 23 43 33.72 -09 11 41.2 V K93
2018-10-05 00:20:03 C 23 43 33.52 -09 11 42.9 V K93
2018-10-05 00:23:26 C 23 43 33.34 -09 11 44.1 V K93
2018-10-05 00:26:49 C 23 43 33.16 -09 11 45.4 V K93
2018-10-05 00:30:12 C 23 43 32.96 -09 11 46.8 V K93
2018-10-05 05:10:49 C 23 43 18.49 -09 13 58.0 o 711
2018-10-05 05:15:06 C 23 43 18.27 -09 13 59.9 o 711
2018-10-05 05:19:27 C 23 43 18.00 -09 14 01.9 o 711
2018-10-05 20:47:57 C 23 42 28.15 -09 20 28.6 o K88
2018-10-05 21:00:07 C 23 42 27.47 -09 20 33.6 o K88
2018-10-05 21:12:17 C 23 42 26.77 -09 20 38.6 o K88
2018-10-08 11:01:12 C 23 39 08.64 -09 45 08.6 V 474
2018-10-08 11:06:16 C 23 39 08.38 -09 45 10.6 V 474
2018-10-08 11:11:19 C 23 39 08.10 -09 45 12.5 V 474
2018-10-08 21:10:44 C 23 38 36.43 -09 49 24.2 V L01
2018-10-08 21:15:13 C 23 38 36.15 -09 49 26.1 V L01
2018-10-08 21:16:51 C 23 38 36.03 -09 49 26.7 o K88
2018-10-08 21:23:37 C 23 38 35.78 -09 49 29.5 V L01
2018-10-08 21:24:58 C 23 38 35.58 -09 49 30.0 o K88
2018-10-08 21:33:04 C 23 38 35.13 -09 49 32.7 o K88
2018-10-10 09:17:31 C 23 36 42.13 -10 03 02.8 V I52
2018-10-10 09:21:53 C 23 36 41.88 -10 03 04.5 V I52
2018-10-10 09:25:09 C 23 36 41.66 -10 03 05.7 V I52
2018-10-10 09:28:47 C 23 36 41.48 -10 03 08.1 V I52
2018-10-12 08:35:34 C 23 34 17.077 -10 20 04.62 U F52
2018-10-12 08:52:33 C 23 34 16.160 -10 20 10.52 U F52
2018-10-12 09:09:29 C 23 34 15.232 -10 20 16.48 U F52
2018-10-12 09:26:26 C 23 34 14.310 -10 20 22.39 U F52
2018-10-15 10:13:01 C 23 30 40.05 -10 44 06.7 V 474
2018-10-15 10:16:03 C 23 30 39.92 -10 44 07.7 V 474
2018-10-15 10:19:05 C 23 30 39.76 -10 44 08.7 V 474
2018-10-15 10:22:08 C 23 30 39.61 -10 44 09.2 V 474
2018-10-26 04:33:11 C 23 20 23.90 -11 43 05.1 V V06
2018-10-26 04:42:48 C 23 20 23.54 -11 43 05.9 V V06
2018-10-26 04:50:29 C 23 20 23.28 -11 43 07.5 V V06
2018-10-26 04:57:18 C 23 20 23.09 -11 43 09.1 V V06
2018-10-27 05:04:56 C 23 19 40.37 -11 46 15.4 V I52
2018-10-27 05:11:28 C 23 19 40.17 -11 46 16.2 V I52
2018-10-27 05:18:15 C 23 19 39.97 -11 46 15.4 V I52
2018-10-27 05:25:35 C 23 19 39.72 -11 46 17.4 V I52