2018 TR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1848528765 ± 1.85e-05
Semi-major axis (a)1.0580591250 AU ± 1.17e-05
Inclination (i)5.54186086° ± 4.87e-04
Long. of Asc. Node (Ω)185.50960064° ± 1.41e-04
Arg. of Perihelion (ω)94.36566326° ± 7.39e-04
Mean Anomaly (M)267.27172788° ± 4.18e-02
Mean Motion (n)0.9056228476°/day ± 1.50e-05
Perihelion dist (q)0.86247385 AU ± 2.18e-05
Aphelion dist (Q)1.25364440 AU ± 2.40e-05
Orbital Period1.08834079 yr ± 1.80e-05
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.334″
Uncertainty2
Orbit TypeApollo
MOID0.001790 AU
Observations Used80
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-02
Last Observation Used2018-11-10
Observations (82)
Date Type RA Dec Mag Band Observatory
2018-10-02 07:26:03 C 21 03 44.16 -25 05 11.7 U T05
2018-10-02 07:35:58 C 21 03 56.89 -25 05 32.1 U T05
2018-10-02 07:51:57 C 21 04 17.62 -25 06 06.2 U T05
2018-10-02 08:01:52 C 21 04 30.33 -25 06 26.2 U T05
2018-10-02 23:55:27 C 21 25 30.36 -25 29 23.2 u 807
2018-10-03 00:03:20 C 21 25 39.38 -25 29 34.8 u 807
2018-10-03 00:10:57 C 21 25 48.08 -25 29 45.7 u 807
2018-10-03 02:59:33 C 21 29 06.58 -25 38 29.2 U H36
2018-10-03 03:04:26 C 21 29 12.04 -25 38 35.1 U H36
2018-10-03 03:15:27 C 21 29 24.37 -25 38 46.4 U H36
2018-10-04 08:02:18 C 22 00 09.07 -25 53 44.9 U T08
2018-10-04 08:12:16 C 22 00 17.70 -25 53 44.3 U T08
2018-10-04 08:22:13 C 22 00 26.27 -25 53 44.2 U T08
2018-10-04 08:32:10 C 22 00 34.95 -25 53 44.4 U T08
2018-10-04 19:09:18 C 22 10 23.21 -25 54 22.1 V 587
2018-10-04 19:16:22 C 22 10 28.87 -25 54 22.9 V 587
2018-10-04 20:00:44 C 22 11 04.82 -25 54 19.2 V 204
2018-10-04 21:22:09 C 22 12 09.77 -25 54 04.6 V 204
2018-10-04 21:40:07 C 22 12 24.04 -25 53 59.3 V 204
2018-10-05 03:09:05 C 22 16 56.67 -25 48 07.3 u 807
2018-10-05 03:13:55 C 22 17 00.27 -25 48 05.4 u 807
2018-10-05 03:18:51 C 22 17 03.94 -25 48 03.4 u 807
2018-10-05 03:49:27 C 22 17 38.05 -25 51 58.1 V I52
2018-10-05 03:51:19 C 22 17 39.38 -25 51 57.9 V I52
2018-10-05 03:51:34 C 22 17 39.65 -25 51 57.6 V I52
2018-10-05 03:51:50 C 22 17 39.81 -25 51 57.5 V I52
2018-10-05 03:57:21 C 22 17 41.97 -25 51 53.0 o 711
2018-10-05 03:59:48 C 22 17 43.78 -25 51 52.6 o 711
2018-10-05 04:02:13 C 22 17 45.56 -25 51 51.7 o 711
2018-10-05 04:04:39 C 22 17 47.37 -25 51 51.2 o 711
2018-10-06 07:28:22 C 22 37 42.969 -25 38 05.21 V T12
2018-10-06 07:29:11 C 22 37 43.435 -25 38 04.80 V T12
2018-10-06 07:34:25 C 22 37 46.485 -25 38 01.79 V T12
2018-10-06 07:35:17 C 22 37 46.988 -25 38 01.24 V T12
2018-10-06 09:10:11 C 22 38 50.24 -25 33 00.8 V 474
2018-10-06 09:13:17 C 22 38 52.02 -25 32 59.1 V 474
2018-10-06 09:15:21 C 22 38 53.28 -25 32 57.9 V 474
2018-10-06 09:19:09 C 22 38 55.50 -25 32 55.9 V 474
2018-10-08 10:49:22 C 23 05 31.02 -24 56 21.9 V 474
2018-10-08 10:51:04 C 23 05 31.72 -24 56 20.3 V 474
2018-10-08 10:52:48 C 23 05 32.40 -24 56 18.8 V 474
2018-10-08 10:54:32 C 23 05 33.14 -24 56 17.6 V 474
2018-10-09 04:44:48 C 23 13 09.33 -24 45 12.1 o 291
2018-10-09 04:46:55 C 23 13 10.07 -24 45 10.6 o 291
2018-10-09 04:49:13 C 23 13 10.89 -24 45 08.8 o 291
2018-10-10 03:09:19 C 23 21 33.41 -24 26 17.9 V I52
2018-10-10 03:10:25 C 23 21 33.65 -24 26 16.9 V I52
2018-10-10 03:11:31 C 23 21 33.97 -24 26 16.7 V I52
2018-10-10 05:25:16 C 23 22 14.49 -24 24 33.9 o 291
2018-10-10 05:27:46 C 23 22 15.23 -24 24 32.0 o 291