IAA RAS IAA Minor Planet Database

2016 TF55

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5001211232 ± 8.68e-05
Semi-major axis (a)2.2435700022 AU ± 4.24e-04
Inclination (i)22.13367524° ± 2.65e-03
Long. of Asc. Node (Ω)24.02754449° ± 8.03e-04
Arg. of Perihelion (ω)45.98570154° ± 8.72e-04
Mean Anomaly (M)237.97483462° ± 2.73e-01
Mean Motion (n)0.2932937708°/day ± 8.31e-05
Perihelion dist (q)1.12151325 AU ± 2.88e-04
Aphelion dist (Q)3.36562675 AU ± 6.65e-04
Orbital Period3.36054285 yr ± 9.52e-04
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.472″
Uncertainty3
Orbit TypeAmor
MOID0.211485 AU
Observations Used43
Oppositions1
Arc Total2016-2016
First Observation Used2016-10-09
Last Observation Used2016-11-07
Observations (43)
Date Type RA Dec Mag Band Observatory
2016-10-09 08:25:13 C 00 58 18.38 -10 50 51.6 – q G96
2016-10-09 08:33:58 C 00 58 17.28 -10 50 35.6 – q G96
2016-10-09 08:40:11 C 00 58 16.53 -10 50 25.0 – q G96
2016-10-09 08:48:43 C 00 58 15.54 -10 50 09.6 – q G96
2016-10-09 09:59:58 C 00 58 07.12 -10 48 04.7 – q G96
2016-10-09 10:03:24 C 00 58 06.79 -10 47 56.9 – q G96
2016-10-09 10:08:10 C 00 58 06.16 -10 47 47.9 – q G96
2016-10-09 11:24:12 C 00 57 59.03 -10 45 02.9 – t 474
2016-10-09 11:29:15 C 00 57 58.44 -10 44 53.8 – t 474
2016-10-09 11:34:19 C 00 57 57.84 -10 44 44.8 – t 474
2016-10-09 11:39:23 C 00 57 57.20 -10 44 35.8 – t 474
2016-10-10 06:37:35 C 00 55 47.18 -10 10 46.6 – o 926
2016-10-10 06:48:36 C 00 55 45.86 -10 10 26.8 – o 926
2016-10-10 07:00:38 C 00 55 44.36 -10 10 04.4 – o 926
2016-10-11 05:26:38 C 00 53 07.56 -09 27 43.5 – q G96
2016-10-11 05:29:18 C 00 53 07.20 -09 27 38.9 – q G96
2016-10-11 05:32:03 C 00 53 06.87 -09 27 33.3 – q G96
2016-10-11 05:34:39 C 00 53 06.53 -09 27 29.1 – q G96
2016-10-11 07:49:35 C 00 52 49.65 -09 23 07.8 – o 926
2016-10-11 07:59:13 C 00 52 48.42 -09 22 49.0 – o 926
2016-10-11 08:09:22 C 00 52 47.13 -09 22 29.3 – o 926
2016-10-12 06:24:36 C 00 50 07.49 -08 38 27.6 – o 926
2016-10-12 06:33:22 C 00 50 06.35 -08 38 09.9 – o 926
2016-10-12 06:42:14 C 00 50 05.19 -08 37 52.1 – o 926
2016-10-12 08:28:16 C 00 49 51.63 -08 34 18.1 – q I52
2016-10-12 08:34:17 C 00 49 50.84 -08 34 04.9 – q I52
2016-10-12 08:40:39 C 00 49 50.00 -08 33 51.1 – q I52
2016-10-19 04:45:40 C 00 28 29.43 -02 12 09.3 – q G96
2016-10-19 04:49:35 C 00 28 28.84 -02 11 59.3 – q G96
2016-10-19 04:57:25 C 00 28 27.71 -02 11 38.3 – q G96
2016-10-19 05:26:50 C 00 28 23.48 -02 10 22.0 – o 926
2016-10-19 05:34:49 C 00 28 22.32 -02 10 01.1 – o 926
2016-10-19 05:42:48 C 00 28 21.17 -02 09 40.3 – o 926
2016-10-23 06:29:41 C 00 14 48.05 +02 17 39.8 – q G96
2016-10-23 06:36:21 C 00 14 47.02 +02 17 59.7 – q G96
2016-10-23 06:42:42 C 00 14 46.06 +02 18 18.8 – q G96
2016-10-23 06:49:07 C 00 14 45.16 +02 18 36.1 – q G96
2016-10-29 04:23:02 C 23 54 40.30 +09 28 17.5 – o 691
2016-10-29 04:26:22 C 23 54 39.62 +09 28 31.5 – o 691
2016-10-29 04:29:40 C 23 54 39.27 +09 28 39.6 – o 691
2016-11-07 02:04:11 C 23 26 17.06 +20 37 52.3 – o 291
2016-11-07 02:06:46 C 23 26 16.69 +20 38 00.4 – o 291
2016-11-07 02:09:22 C 23 26 16.35 +20 38 08.3 – o 291