2018 TC6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4499874239 ± 3.87e-08
Semi-major axis (a)2.3487179543 AU ± 1.03e-08
Inclination (i)3.47377074° ± 5.99e-06
Long. of Asc. Node (Ω)328.47761156° ± 1.93e-04
Arg. of Perihelion (ω)345.18947492° ± 1.92e-04
Mean Anomaly (M)23.54834462° ± 1.13e-05
Mean Motion (n)0.2738205098°/day ± 1.81e-09
Perihelion dist (q)1.29182441 AU ± 9.10e-08
Aphelion dist (Q)3.40561150 AU ± 9.21e-08
Orbital Period3.59953418 yr ± 2.38e-08
Physical Parameters
H (abs. magnitude)19.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.276334 AU
Observations Used74
Oppositions13
Arc Total2007-2025
First Observation Used2007-10-11
Last Observation Used2025-06-20
Observations (75)
Date Type RA Dec Mag Band Observatory
2007-10-11 02:45:57 C 20 09 03.748 -18 05 20.76 V G96
2007-10-11 02:54:01 C 20 09 04.820 -18 05 16.60 V G96
2007-10-11 03:01:59 C 20 09 05.980 -18 05 11.69 V G96
2014-04-04 10:52:24 C 13 25 58.214 -14 14 57.04 V F51
2014-04-04 11:25:07 C 13 25 56.655 -14 14 50.94 V F51
2014-04-04 11:41:29 C 13 25 55.870 -14 14 48.34 V F51
2014-04-28 10:39:27 C 12 57 08.876 -11 59 42.31 V F51
2014-04-28 10:58:03 C 12 57 07.907 -11 59 36.98 V F51
2014-05-25 06:50:40 C 12 35 42.003 -09 37 09.93 V F51
2014-05-25 07:08:04 C 12 35 41.724 -09 37 07.51 V F51
2014-05-25 07:25:29 C 12 35 41.444 -09 37 05.29 V F51
2014-06-02 06:28:04 C 12 34 09.667 -09 17 42.09 V F51
2014-06-02 06:45:30 C 12 34 09.636 -09 17 40.73 V F51
2014-06-02 07:02:56 C 12 34 09.570 -09 17 40.04 V F51
2014-06-02 07:20:21 C 12 34 09.533 -09 17 39.05 V F51
2018-09-09 08:58:01 C 03 08 25.01 +22 34 48.4 V G96
2018-09-09 09:05:25 C 03 08 25.10 +22 34 49.5 V G96
2018-09-09 09:12:49 C 03 08 25.26 +22 34 51.8 V G96
2018-09-09 09:20:13 C 03 08 25.36 +22 34 53.9 V G96
2018-10-10 07:33:36 C 02 57 24.01 +23 55 40.9 V G96
2018-10-10 07:41:05 C 02 57 23.65 +23 55 40.4 V G96
2018-10-10 07:48:31 C 02 57 23.30 +23 55 39.8 V G96
2018-10-10 07:55:58 C 02 57 22.98 +23 55 39.9 V G96
2018-10-10 10:54:50 C 02 57 14.28 +23 55 27.4 V V06
2018-10-10 11:01:34 C 02 57 13.95 +23 55 27.1 V V06
2018-10-10 11:08:19 C 02 57 13.63 +23 55 26.4 V V06
2018-10-10 11:15:03 C 02 57 13.31 +23 55 25.8 V V06
2018-10-11 00:57:15 C 02 56 35.90 +23 54 23.8 V L01
2018-10-11 01:08:27 C 02 56 35.34 +23 54 23.2 V L01
2018-10-11 01:19:56 C 02 56 34.78 +23 54 22.4 V L01
2018-10-11 04:34:58 C 02 56 26.40 +23 54 07.5 V H01
2018-10-11 04:54:36 C 02 56 25.48 +23 54 06.0 V H01
2018-10-11 05:01:44 C 02 56 25.13 +23 54 05.8 V H01
2018-10-11 05:07:48 C 02 56 24.84 +23 54 05.4 V H01
2018-10-12 06:43:25 C 02 55 11.77 +23 51 55.7 u H21
2018-10-12 06:52:30 C 02 55 11.31 +23 51 54.9 u H21
2018-10-12 07:09:46 C 02 55 10.45 +23 51 53.6 u H21
2018-10-16 06:19:06 C 02 50 23.60 +23 41 01.8 u H21
2018-10-16 06:27:16 C 02 50 23.18 +23 41 00.6 u H21
2018-10-17 09:05:44 C 02 48 58.68 +23 37 13.9 o 291
2018-10-17 09:32:16 C 02 48 57.18 +23 37 09.5 o 291
2018-10-17 09:55:37 C 02 48 55.84 +23 37 06.2 o 291
2018-10-21 06:22:45 C 02 43 54.56 +23 21 27.4 V I52
2018-10-21 06:27:12 C 02 43 54.22 +23 21 26.4 V I52
2018-10-21 06:39:43 C 02 43 53.56 +23 21 24.0 V I52
2018-11-01 04:26:18 C 02 29 22.82 +22 20 45.0 V I52
2018-11-01 04:31:28 C 02 29 22.53 +22 20 43.1 V I52
2018-11-01 04:36:36 C 02 29 22.24 +22 20 42.0 V I52
2018-11-01 04:41:45 C 02 29 21.95 +22 20 40.0 V I52
2018-11-01 07:02:23 C 02 29 14.02 +22 20 03.9 V G96