2018 TP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5581085120 ± 9.75e-09
Semi-major axis (a)2.5319566955 AU ± 2.43e-09
Inclination (i)2.16082299° ± 1.30e-06
Long. of Asc. Node (Ω)343.80219489° ± 4.11e-05
Arg. of Perihelion (ω)75.07409932° ± 4.34e-05
Mean Anomaly (M)266.67843322° ± 2.38e-06
Mean Motion (n)0.2446402240°/day ± 3.52e-10
Perihelion dist (q)1.11885011 AU ± 2.47e-08
Aphelion dist (Q)3.94506328 AU ± 2.50e-08
Orbital Period4.02888073 yr ± 5.80e-09
Physical Parameters
H (abs. magnitude)22.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.196″
Uncertainty0
Orbit TypeAmor
MOID0.135141 AU
Observations Used158
Oppositions6
Arc Total2014-2022
First Observation Used2014-11-21
Last Observation Used2022-12-16
Observations (166)
Date Type RA Dec Mag Band Observatory
2019-01-09 04:42:58 C 07 04 00.50 +30 37 50.1 V I52
2019-01-09 04:48:24 C 07 04 00.61 +30 37 47.2 V I52
2019-01-09 08:34:08 C 07 04 05.612 +30 35 55.85 U F51
2019-01-09 09:08:27 C 07 04 06.103 +30 35 38.59 U F51
2019-01-09 09:25:41 C 07 04 06.353 +30 35 29.83 U F51
2022-09-18 10:50:01 C 00 00 58.699 +02 01 51.61 U F52
2022-09-18 11:05:10 C 00 00 58.422 +02 01 55.43 U F52
2022-09-18 11:20:13 C 00 00 58.147 +02 01 58.91 U F52
2022-09-18 11:35:09 C 00 00 57.870 +02 02 02.38 U F52
2022-09-19 09:18:01 C 00 00 42.562 +02 07 11.81 U F51
2022-09-19 10:01:52 C 00 00 41.757 +02 07 22.40 U F51
2022-09-19 10:19:03 C 00 00 41.426 +02 07 26.56 U F51
2022-09-24 08:21:22 C 23 58 59.655 +02 36 59.59 U F51
2022-09-24 08:38:09 C 23 58 59.285 +02 37 04.00 U F51
2022-09-24 08:54:58 C 23 58 58.917 +02 37 08.47 U F51
2022-09-24 09:12:00 C 23 58 58.526 +02 37 12.90 U F51
2022-09-24 09:20:47 C 23 58 58.332 +02 37 15.24 U F51
2022-09-24 09:36:51 C 23 58 57.971 +02 37 19.69 U F51
2022-09-24 09:52:42 C 23 58 57.605 +02 37 23.73 U F51
2022-09-24 10:08:43 C 23 58 57.240 +02 37 28.11 U F51
2022-09-26 07:21:09 C 23 58 12.857 +02 49 34.68 V G96
2022-09-26 07:28:32 C 23 58 12.680 +02 49 36.62 V G96
2022-09-26 07:35:55 C 23 58 12.529 +02 49 38.78 V G96
2022-09-26 07:43:18 C 23 58 12.320 +02 49 40.66 V G96
2022-09-28 08:07:26 C 23 57 24.369 +03 03 30.35 U F51
2022-09-28 08:24:22 C 23 57 23.958 +03 03 35.23 U F51
2022-09-28 08:41:42 C 23 57 23.546 +03 03 40.30 U F51
2022-09-28 08:59:12 C 23 57 23.109 +03 03 45.46 U F51
2022-10-02 07:04:45 C 23 55 47.957 +03 32 58.85 U F51
2022-10-02 07:22:25 C 23 55 47.548 +03 33 04.63 U F51
2022-10-02 07:40:25 C 23 55 47.121 +03 33 10.69 U F51
2022-10-02 07:58:16 C 23 55 46.699 +03 33 16.74 U F51
2022-10-18 06:13:48 C 23 52 11.500 +06 23 24.68 V G96
2022-10-18 06:23:47 C 23 52 11.446 +06 23 30.34 V G96
2022-10-18 06:31:52 C 23 52 11.392 +06 23 35.20 V G96
2022-10-18 06:39:56 C 23 52 11.352 +06 23 39.70 V G96
2022-10-20 07:23:47 C 23 52 29.065 +06 53 22.07 U F51
2022-10-20 07:39:16 C 23 52 29.045 +06 53 31.71 U F51
2022-10-20 07:54:49 C 23 52 29.005 +06 53 41.63 U F51
2022-10-27 05:18:11 C 23 55 31.501 +08 51 09.72 V G96
2022-10-27 05:25:37 C 23 55 31.645 +08 51 15.66 V G96
2022-10-27 05:33:03 C 23 55 31.796 +08 51 21.60 V G96
2022-10-27 05:40:30 C 23 55 31.948 +08 51 27.61 V G96
2022-10-30 05:13:48 C 23 58 07.572 +09 51 33.66 U F51
2022-10-30 05:31:39 C 23 58 08.148 +09 51 49.67 U F51
2022-10-30 05:49:27 C 23 58 08.710 +09 52 05.51 U F51
2022-11-16 06:02:38 C 00 31 58.865 +17 25 45.08 V G96
2022-11-16 06:10:06 C 00 31 59.740 +17 25 55.06 V G96
2022-11-16 06:17:34 C 00 32 00.611 +17 26 04.52 V G96
2022-11-16 06:25:00 C 00 32 01.504 +17 26 14.24 V G96