2016 TD55

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6026996251 ± 2.54e-05
Semi-major axis (a)2.9155413433 AU ± 1.97e-04
Inclination (i)14.36736244° ± 3.98e-04
Long. of Asc. Node (Ω)223.15159486° ± 1.54e-04
Arg. of Perihelion (ω)170.47850175° ± 6.02e-05
Mean Anomaly (M)297.74065744° ± 6.67e-02
Mean Motion (n)0.1979855388°/day ± 2.00e-05
Perihelion dist (q)1.15834567 AU ± 1.08e-04
Aphelion dist (Q)4.67273702 AU ± 3.24e-04
Orbital Period4.97827412 yr ± 5.03e-04
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty2
Orbit TypeAmor
MOID0.167218 AU
Observations Used77
Oppositions1
Arc Total2016-2016
First Observation Used2016-10-07
Last Observation Used2016-11-20
Observations (84)
Date Type RA Dec Mag Band Observatory
2016-10-07 09:09:19 C 02 07 33.24 +48 48 58.5 q G96
2016-10-07 09:20:54 C 02 07 36.47 +48 48 46.2 q G96
2016-10-07 09:29:02 C 02 07 38.77 +48 48 37.1 q G96
2016-10-07 09:35:18 C 02 07 40.53 +48 48 30.1 q G96
2016-10-07 11:16:54 C 02 08 09.20 +48 46 35.6 q G96
2016-10-07 11:19:39 C 02 08 09.98 +48 46 32.3 q I52
2016-10-07 11:20:03 C 02 08 10.10 +48 46 31.8 q G96
2016-10-07 11:23:21 C 02 08 11.03 +48 46 28.4 q G96
2016-10-07 11:23:32 C 02 08 11.09 +48 46 27.6 q I52
2016-10-07 11:27:22 C 02 08 12.22 +48 46 24.1 q G96
2016-10-07 11:41:03 C 02 08 16.05 +48 46 07.0 q I52
2016-10-07 11:45:00 C 02 08 17.16 +48 46 03.1 q I52
2016-10-09 07:30:58 C 02 21 22.02 +47 52 50.1 o 926
2016-10-09 07:51:11 C 02 21 27.77 +47 52 23.1 o 926
2016-10-09 11:17:19 C 02 22 26.46 +47 47 33.6 o 291
2016-10-09 11:19:48 C 02 22 27.18 +47 47 29.9 o 291
2016-10-09 11:22:18 C 02 22 27.91 +47 47 26.2 o 291
2016-10-11 01:22:28 C 02 33 52.30 +46 49 49.0 q J95
2016-10-11 01:29:18 C 02 33 54.27 +46 49 37.7 q J95
2016-10-11 01:40:08 C 02 33 57.40 +46 49 19.7 q J95
2016-10-11 07:15:00 C 02 35 38.91 +46 40 15.7 q G96
2016-10-11 07:16:48 C 02 35 39.38 +46 40 13.2 q G96
2016-10-11 07:18:39 C 02 35 39.92 +46 40 10.0 q G96
2016-10-11 07:21:24 C 02 35 40.70 +46 40 05.4 q G96
2016-10-12 07:40:23 C 02 42 55.29 +45 57 12.3 q G96
2016-10-12 07:42:59 C 02 42 56.02 +45 57 07.2 q G96
2016-10-12 07:45:33 C 02 42 56.75 +45 57 02.5 q G96
2016-10-12 08:32:49 C 02 43 10.07 +45 55 36.5 o 926
2016-10-12 08:43:12 C 02 43 13.03 +45 55 17.5 o 926
2016-10-12 08:54:27 C 02 43 16.17 +45 54 56.6 o 926
2016-10-12 09:19:13 C 02 43 23.14 +45 54 09.3 q I52
2016-10-12 09:21:30 C 02 43 23.76 +45 54 04.8 q I52
2016-10-13 07:14:09 C 02 49 54.17 +45 11 45.2 q G96
2016-10-13 07:14:49 C 02 49 54.38 +45 11 43.7 q G96
2016-10-13 07:15:29 C 02 49 54.65 +45 11 42.8 q G96
2016-10-13 07:16:05 C 02 49 54.78 +45 11 41.5 q G96
2016-10-13 07:16:43 C 02 49 54.92 +45 11 40.5 q G96
2016-10-13 07:27:21 C 02 49 57.90 +45 11 19.9 q G96
2016-10-13 07:39:09 C 02 50 01.23 +45 10 56.2 q G96
2016-10-13 07:51:12 C 02 50 04.65 +45 10 32.2 q G96
2016-10-13 08:19:09 C 02 50 12.38 +45 09 36.7 q G96
2016-10-13 08:21:08 C 02 50 12.88 +45 09 34.8 q G96
2016-10-13 08:25:02 C 02 50 14.00 +45 09 24.2 q G96
2016-10-22 06:10:15 C 03 48 06.93 +35 32 35.3 U H21
2016-10-22 06:19:22 C 03 48 08.99 +35 32 05.5 U H21
2016-10-22 06:28:31 C 03 48 11.07 +35 31 35.4 U H21
2016-10-24 08:48:35 C 03 59 41.25 +32 40 42.5 U H21
2016-10-24 08:56:27 C 03 59 42.93 +32 40 15.7 U H21
2016-10-24 09:04:28 C 03 59 44.55 +32 39 46.6 U H21
2016-10-24 09:12:48 C 03 59 46.29 +32 39 17.5 U H21