2017 TR3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3119687719 ± 8.65e-08
Semi-major axis (a)1.8384028609 AU ± 7.66e-09
Inclination (i)5.04560011° ± 3.61e-06
Long. of Asc. Node (Ω)260.81092901° ± 5.67e-05
Arg. of Perihelion (ω)71.65572887° ± 6.10e-05
Mean Anomaly (M)104.60414305° ± 1.07e-05
Mean Motion (n)0.3954132748°/day ± 2.47e-09
Perihelion dist (q)1.26487858 AU ± 1.59e-07
Aphelion dist (Q)2.41192714 AU ± 1.59e-07
Orbital Period2.49264844 yr ± 1.56e-08
Physical Parameters
H (abs. magnitude)20.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeAmor
MOID0.268484 AU
Observations Used90
Oppositions5
Arc Total2014-2022
First Observation Used2014-02-28
Last Observation Used2022-10-20
Observations (92)
Date Type RA Dec Mag Band Observatory
2014-02-28 11:19:41 C 11 32 06.903 -06 15 39.18 V F51
2014-02-28 11:37:04 C 11 32 06.079 -06 15 35.30 V F51
2014-02-28 11:54:30 C 11 32 05.226 -06 15 31.60 V F51
2016-01-04 13:22:50 C 08 24 55.855 +14 07 06.56 V F51
2016-01-31 07:43:02 C 07 48 07.018 +15 12 21.88 V F51
2016-01-31 08:00:16 C 07 48 06.050 +15 12 23.97 V F51
2016-01-31 08:17:32 C 07 48 05.107 +15 12 25.81 V F51
2016-01-31 08:35:01 C 07 48 04.151 +15 12 27.41 V F51
2017-10-10 06:53:06 C 20 44 10.600 -04 39 21.21 L F51
2017-10-10 07:11:22 C 20 44 12.741 -04 39 17.97 L F51
2017-10-10 07:29:39 C 20 44 14.892 -04 39 14.43 L F51
2017-10-10 07:48:01 C 20 44 17.050 -04 39 11.09 L F51
2017-10-11 02:21:36 C 20 46 33.39 -04 35 49.3 o 291
2017-10-11 02:31:25 C 20 46 34.51 -04 35 48.5 o 291
2017-10-11 02:41:15 C 20 46 35.66 -04 35 46.1 o 291
2017-10-11 05:29:41 C 20 46 56.277 -04 35 12.20 L F51
2017-10-11 05:47:49 C 20 46 58.415 -04 35 08.74 L F51
2017-10-11 06:24:14 C 20 47 02.690 -04 35 01.86 L F51
2017-10-12 03:38:53 C 20 49 38.39 -04 31 03.8 o 291
2017-10-12 03:45:21 C 20 49 39.10 -04 31 03.4 o 291
2017-10-12 03:51:50 C 20 49 39.89 -04 31 02.0 o 291
2017-10-13 03:02:08 C 20 52 30.36 -04 26 32.7 o 291
2017-10-13 03:08:06 C 20 52 31.06 -04 26 31.4 o 291
2017-10-13 03:14:05 C 20 52 31.78 -04 26 30.2 o 291
2017-10-14 03:10:48 C 20 55 28.13 -04 21 44.8 o 926
2017-10-14 03:18:37 C 20 55 29.07 -04 21 42.8 o 926
2017-10-14 03:26:28 C 20 55 29.99 -04 21 40.9 o 926
2017-10-14 04:04:22 C 20 55 34.52 -04 21 33.9 o 291
2017-10-14 04:11:40 C 20 55 35.39 -04 21 32.1 o 291
2017-10-14 04:18:59 C 20 55 36.27 -04 21 30.6 o 291
2017-10-15 05:03:33 C 20 58 38.75 -04 16 27.4 o 691
2017-10-15 05:10:18 C 20 58 39.57 -04 16 25.3 o 691
2017-10-21 00:19:35 C 21 15 53.05 -03 44 59.6 u 807
2017-10-21 00:22:15 C 21 15 53.39 -03 44 59.5 u 807
2017-10-21 00:26:06 C 21 15 53.85 -03 44 58.6 u 807
2017-10-23 05:17:24 C 21 22 27.901 -03 32 08.76 V F51
2017-10-23 05:34:45 C 21 22 29.995 -03 32 04.30 V F51
2017-10-23 05:52:01 C 21 22 32.051 -03 32 00.14 V F51
2017-10-23 06:09:27 C 21 22 34.168 -03 31 55.66 V F51
2017-10-26 00:30:27 C 21 30 49.06 -03 14 37.2 u H21
2017-10-26 00:48:01 C 21 30 51.16 -03 14 32.6 u H21
2017-10-26 01:10:32 C 21 30 53.91 -03 14 26.4 u H21
2017-10-27 01:58:46 C 21 33 58.88 -03 07 39.7 o 291
2017-10-27 02:14:41 C 21 34 00.78 -03 07 35.1 o 291
2017-11-10 00:28:09 C 22 15 06.35 -01 22 52.9 u H21
2017-11-10 00:54:29 C 22 15 09.48 -01 22 43.7 u H21
2017-11-10 01:20:49 C 22 15 12.59 -01 22 34.6 u H21
2017-11-11 01:15:16 C 22 18 06.25 -01 14 11.8 u H21
2017-11-11 01:29:34 C 22 18 07.94 -01 14 07.2 u H21
2017-11-11 01:57:18 C 22 18 11.21 -01 13 57.0 u H21