2017 TJ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1787489238 ± 3.79e-07
Semi-major axis (a)1.2084319574 AU ± 5.94e-09
Inclination (i)10.40314754° ± 8.12e-06
Long. of Asc. Node (Ω)289.31338067° ± 7.64e-05
Arg. of Perihelion (ω)280.92068538° ± 1.72e-04
Mean Anomaly (M)208.85674073° ± 3.05e-04
Mean Motion (n)0.7419574047°/day ± 5.47e-09
Perihelion dist (q)0.99242605 AU ± 4.58e-07
Aphelion dist (Q)1.42443787 AU ± 4.58e-07
Orbital Period1.32841357 yr ± 9.79e-09
Physical Parameters
H (abs. magnitude)20.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeApollo
MOID0.082942 AU
Observations Used108
Oppositions3
Arc Total2013-2025
First Observation Used2013-10-05
Last Observation Used2025-12-11
Observations (109)
Date Type RA Dec Mag Band Observatory
2017-11-12 03:22:43 C 00 27 24.14 +33 45 56.3 U G96
2017-11-12 03:30:55 C 00 27 23.83 +33 45 48.2 U G96
2017-11-12 03:39:09 C 00 27 23.50 +33 45 39.0 U G96
2017-11-12 03:47:23 C 00 27 23.20 +33 45 30.5 U G96
2017-11-27 05:47:36 C 00 24 26.85 +27 57 58.4 o 291
2017-11-27 05:55:53 C 00 24 26.94 +27 57 51.6 o 291
2017-11-27 06:04:14 C 00 24 27.05 +27 57 44.4 o 291
2017-12-08 00:55:38 C 00 31 35.41 +24 43 11.5 u H21
2017-12-08 01:04:40 C 00 31 35.76 +24 43 05.6 u H21
2017-12-08 01:13:32 C 00 31 36.06 +24 42 59.9 u H21
2017-12-17 00:37:58 C 00 41 53.02 +22 41 25.0 u H21
2017-12-17 00:55:44 C 00 41 53.95 +22 41 16.5 u H21
2017-12-17 01:17:23 C 00 41 55.09 +22 41 06.1 u H21
2018-01-01 06:30:27 C 01 06 07.562 +20 30 38.64 V F51
2018-01-01 06:49:59 C 01 06 08.987 +20 30 33.94 V F51
2018-01-01 07:09:33 C 01 06 10.391 +20 30 28.97 V F51
2018-01-13 05:25:06 C 01 29 33.437 +19 40 14.71 V F51
2018-01-20 05:11:04 C 01 44 41.18 +19 26 12.1 o 291
2018-01-20 05:29:11 C 01 44 42.81 +19 26 11.3 o 291
2018-01-20 05:47:18 C 01 44 44.52 +19 26 09.9 o 291
2021-07-11 14:19:25 C 01 20 26.704 +19 35 53.03 V F51
2021-07-11 14:28:46 C 01 20 27.373 +19 36 01.25 V F51
2021-08-19 12:04:32 C 02 23 19.114 +33 06 30.34 V F51
2021-08-20 12:25:38 C 02 24 30.406 +33 26 00.39 V F51
2021-08-20 12:43:34 C 02 24 31.218 +33 26 14.80 V F51
2021-08-23 14:40:39 C 02 27 54.999 +34 24 53.96 V F52
2021-09-20 12:37:45 C 02 38 08.772 +42 18 11.29 V F51
2021-10-02 07:21:12 C 02 26 24.94 +44 31 23.3 V G96
2021-10-02 07:28:38 C 02 26 24.42 +44 31 25.8 V G96
2021-10-02 07:36:02 C 02 26 23.91 +44 31 28.8 V G96
2021-10-11 03:32:43 C 02 10 10.51 +45 13 57.7 V W16
2021-10-11 03:47:58 C 02 10 09.08 +45 13 58.4 V W16
2021-10-11 04:03:12 C 02 10 07.57 +45 13 59.7 V W16
2021-10-11 08:13:39 C 02 09 44.28 +45 14 12.6 V G96
2021-10-11 08:22:25 C 02 09 43.47 +45 14 12.8 V G96
2021-10-11 08:30:37 C 02 09 42.66 +45 14 13.4 V G96
2021-10-11 08:38:47 C 02 09 41.90 +45 14 13.6 V G96
2021-10-24 07:24:36 C 01 38 30.61 +44 03 09.0 V G96
2021-10-24 07:32:06 C 01 38 29.74 +44 03 05.1 V G96
2021-10-24 07:39:35 C 01 38 28.89 +44 03 01.7 V G96
2021-10-24 07:47:05 C 01 38 28.07 +44 02 57.5 V G96
2021-11-04 05:18:13 C 01 13 17.46 +40 55 33.9 V G96
2021-11-04 05:25:38 C 01 13 16.81 +40 55 27.4 V G96
2021-11-04 05:33:02 C 01 13 16.13 +40 55 20.8 V G96
2021-11-04 05:40:27 C 01 13 15.45 +40 55 14.0 V G96
2025-10-22 06:37:15 C 02 28 26.213 +46 30 03.06 V G96
2025-10-22 06:44:48 C 02 28 25.424 +46 30 01.26 V G96
2025-10-22 06:52:26 C 02 28 24.582 +46 30 00.36 V G96
2025-10-22 07:00:10 C 02 28 23.750 +46 29 59.06 V G96
2025-11-21 12:54:57 C 01 22 37.14 +37 39 12.2 V D29