IAA RAS IAA Minor Planet Database

2016 TP18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6858165015
Semi-major axis (a)1.0938303158 AU
Inclination (i)4.64613458°
Long. of Asc. Node (Ω)210.73904589°
Arg. of Perihelion (ω)295.67115067°
Mean Anomaly (M)302.66855628°
Mean Motion (n)0.8615016900°/day
Perihelion dist (q)0.34360860 AU
Aphelion dist (Q)1.84412920 AU
Orbital Period1.14405770 yr
Physical Parameters
H (abs. magnitude)24.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.347″
Uncertainty—
Orbit TypeApollo
MOID0.016956 AU
Observations Used49
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-10-11
Observations (56)
Date Type RA Dec Mag Band Observatory
2016-10-02 05:45:42 C 01 10 38.62 +21 34 02.0 – V G96
2016-10-02 05:54:21 C 01 10 36.41 +21 34 04.1 – V G96
2016-10-02 06:03:02 C 01 10 33.94 +21 34 07.8 – V G96
2016-10-04 08:46:07 C 00 55 14.82 +21 50 23.4 – V G96
2016-10-04 08:56:49 C 00 55 10.66 +21 50 25.7 – V G96
2016-10-04 09:07:29 C 00 55 06.56 +21 50 28.4 – V G96
2016-10-06 08:18:21 C 00 33 14.32 +22 00 45.7 – V G96
2016-10-06 08:39:44 C 00 33 01.44 +22 00 46.0 – V G96
2016-10-06 08:53:28 C 00 32 53.10 +22 00 47.1 – V G96
2016-10-08 03:43:11 C 00 01 16.39 +21 52 56.9 – q G96
2016-10-08 03:46:01 C 00 01 13.59 +21 52 54.6 – q G96
2016-10-08 03:51:40 C 00 01 07.81 +21 52 52.1 – q G96
2016-10-08 04:30:52 C 00 00 30.05 +21 52 31.3 – q G96
2016-10-08 04:31:12 C 00 00 29.76 +21 52 32.2 – q G96
2016-10-08 04:31:33 C 00 00 29.42 +21 52 30.7 – q G96
2016-10-08 04:31:54 C 00 00 29.06 +21 52 30.9 – q G96
2016-10-08 04:53:43 C 00 00 04.77 +21 52 06.3 – u H21
2016-10-08 04:58:56 C 23 59 59.65 +21 52 02.9 – u H21
2016-10-08 05:03:35 C 23 59 55.08 +21 51 59.9 – u H21
2016-10-08 05:07:28 C 23 59 51.27 +21 51 57.3 – u H21
2016-10-08 05:40:50 C 23 59 21.21 +21 51 50.2 – q G96
2016-10-08 05:43:30 C 23 59 18.54 +21 51 48.9 – q G96
2016-10-08 05:44:50 C 23 59 17.20 +21 51 48.0 – q G96
2016-10-08 05:56:13 C 23 59 05.86 +21 51 41.0 – q G96
2016-10-08 05:56:49 C 23 59 05.29 +21 51 39.6 – q G96
2016-10-08 05:58:00 C 23 59 04.00 +21 51 40.0 – q G96
2016-10-08 06:09:54 C 23 58 52.21 +21 51 31.5 – q G96
2016-10-08 06:10:29 C 23 58 51.61 +21 51 31.1 – q G96
2016-10-08 06:11:08 C 23 58 50.98 +21 51 30.7 – q G96
2016-10-08 22:26:57 C 23 41 27.00 +21 35 25.5 – q 104
2016-10-08 22:30:22 C 23 41 22.84 +21 35 21.1 – q 104
2016-10-08 22:36:33 C 23 41 16.75 +21 35 12.8 – q I93
2016-10-08 22:37:27 C 23 41 14.28 +21 35 11.4 – q 104
2016-10-08 22:42:10 C 23 41 09.93 +21 35 05.6 – q I93
2016-10-08 22:48:38 C 23 41 02.08 +21 34 56.8 – q I93
2016-10-09 02:58:55 C 23 36 00.60 +21 29 07.9 – u H21
2016-10-09 03:04:25 C 23 35 53.53 +21 28 59.5 – u H21
2016-10-09 03:13:48 C 23 35 41.47 +21 28 45.7 – u H21
2016-10-09 05:12:05 C 23 33 10.48 +21 25 53.1 – q I52
2016-10-09 05:12:41 C 23 33 09.63 +21 25 51.8 – q I52
2016-10-09 05:13:31 C 23 33 08.52 +21 25 50.2 – q I52
2016-10-09 05:20:28 C 23 32 59.34 +21 25 38.4 – q I52
2016-10-09 06:42:46 C 23 31 08.49 +21 23 14.0 – t 705
2016-10-09 06:45:42 C 23 31 04.46 +21 23 08.4 – t 705
2016-10-09 08:34:24 C 23 28 37.23 +21 19 44.5 – o 926
2016-10-09 08:37:54 C 23 28 32.39 +21 19 37.0 – o 926
2016-10-09 08:41:24 C 23 28 27.59 +21 19 29.8 – o 926
2016-10-10 02:57:51 C 23 00 59.85 +20 31 51.5 – o 926
2016-10-10 03:04:07 C 23 00 48.97 +20 31 30.3 – o 926
2016-10-11 04:07:36 C 22 10 55.28 +18 21 46.3 – o 926