2016 TY18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5320793715 ± 4.56e-05
Semi-major axis (a)2.2866245833 AU ± 2.32e-04
Inclination (i)5.24370713° ± 3.29e-04
Long. of Asc. Node (Ω)208.79048641° ± 1.52e-04
Arg. of Perihelion (ω)166.43023850° ± 1.09e-04
Mean Anomaly (M)228.56869012° ± 1.47e-01
Mean Motion (n)0.2850492967°/day ± 4.34e-05
Perihelion dist (q)1.06995881 AU ± 1.51e-04
Aphelion dist (Q)3.50329035 AU ± 3.71e-04
Orbital Period3.45773975 yr ± 5.26e-04
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.323″
Uncertainty3
Orbit TypeAmor
MOID0.072577 AU
Observations Used71
Oppositions1
Arc Total2016-2016
First Observation Used2016-09-25
Last Observation Used2016-11-27
Observations (72)
Date Type RA Dec Mag Band Observatory
2016-09-25 08:17:13 C 20 45 02.406 +07 55 31.75 L F51
2016-09-25 08:34:35 C 20 45 04.992 +07 55 34.10 L F51
2016-09-25 08:52:01 C 20 45 07.596 +07 55 36.44 L F51
2016-10-08 02:38:49 C 22 06 38.19 +08 22 08.4 q G96
2016-10-08 02:45:04 C 22 06 40.42 +08 22 08.3 q G96
2016-10-08 02:51:14 C 22 06 42.70 +08 22 08.5 q G96
2016-10-08 02:57:28 C 22 06 44.89 +08 22 07.9 q G96
2016-10-08 03:41:49 C 22 07 00.89 +08 22 06.9 q G96
2016-10-08 03:44:40 C 22 07 01.91 +08 22 06.7 q G96
2016-10-08 03:47:29 C 22 07 02.96 +08 22 06.8 q G96
2016-10-08 03:50:19 C 22 07 03.97 +08 22 06.0 q G96
2016-10-08 04:17:07 C 22 07 13.75 +08 22 06.6 q I52
2016-10-08 04:19:56 C 22 07 14.70 +08 22 05.7 q I52
2016-10-08 04:23:41 C 22 07 16.11 +08 22 05.8 q I52
2016-10-08 04:26:32 C 22 07 17.05 +08 22 04.7 q I52
2016-10-08 04:30:37 C 22 07 18.47 +08 22 06.6 o 926
2016-10-08 04:34:41 C 22 07 19.92 +08 22 06.3 o 926
2016-10-08 04:37:31 C 22 07 20.93 +08 22 04.3 q G96
2016-10-08 04:38:39 C 22 07 21.35 +08 22 04.4 q G96
2016-10-08 04:38:48 C 22 07 21.40 +08 22 06.4 o 926
2016-10-08 04:39:49 C 22 07 21.74 +08 22 04.7 q G96
2016-10-08 04:40:59 C 22 07 22.17 +08 22 04.2 q G96
2016-10-08 05:17:13 C 22 07 33.50 +08 21 49.6 u H21
2016-10-08 05:24:58 C 22 07 36.36 +08 21 49.0 u H21
2016-10-08 05:33:57 C 22 07 39.65 +08 21 48.3 u H21
2016-10-08 22:52:30 C 22 14 28.50 +08 20 42.9 q 104
2016-10-08 22:58:48 C 22 14 30.90 +08 20 43.0 q 104
2016-10-08 23:04:42 C 22 14 33.15 +08 20 41.4 q 104
2016-10-09 01:10:36 C 22 15 29.33 +08 20 40.6 u H21
2016-10-09 01:19:54 C 22 15 32.88 +08 20 40.2 u H21
2016-10-09 01:31:54 C 22 15 37.47 +08 20 39.7 u H21
2016-10-09 03:25:07 C 22 16 22.82 +08 20 44.1 o 926
2016-10-09 03:28:58 C 22 16 24.27 +08 20 43.9 o 926
2016-10-09 03:32:47 C 22 16 25.73 +08 20 43.7 o 926
2016-10-09 04:54:48 C 22 16 56.82 +08 20 35.3 q I52
2016-10-09 04:57:14 C 22 16 57.71 +08 20 35.3 q I52
2016-10-09 04:59:40 C 22 16 58.67 +08 20 34.9 q I52
2016-10-09 06:28:36 C 22 17 32.18 +08 20 25.1 t 705
2016-10-09 06:30:04 C 22 17 32.89 +08 20 24.9 t 705
2016-10-09 19:59:23 C 22 23 11.15 +08 18 42.7 q J95
2016-10-09 20:05:33 C 22 23 13.62 +08 18 41.7 q J95
2016-10-09 20:11:43 C 22 23 16.04 +08 18 41.2 q J95
2016-10-10 03:07:30 C 22 26 11.92 +08 18 24.8 o 926
2016-10-10 03:10:45 C 22 26 13.22 +08 18 24.4 o 926
2016-10-10 03:14:00 C 22 26 14.51 +08 18 24.1 o 926
2016-10-10 03:19:24 C 22 26 16.74 +08 18 21.4 o 691
2016-10-10 03:41:14 C 22 26 25.40 +08 18 20.1 o 691
2016-10-18 03:12:54 C 23 58 09.10 +07 17 41.2 o 926
2016-10-18 03:16:50 C 23 58 11.00 +07 17 39.8 o 926
2016-10-18 03:20:45 C 23 58 12.89 +07 17 37.8 o 926