2015 TJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2212894660 ± 8.51e-09
Semi-major axis (a)1.2290509463 AU ± 8.21e-09
Inclination (i)2.22213427° ± 6.58e-07
Long. of Asc. Node (Ω)284.77069768° ± 3.51e-05
Arg. of Perihelion (ω)193.81489028° ± 3.55e-05
Mean Anomaly (M)74.25415565° ± 2.69e-05
Mean Motion (n)0.7233649272°/day ± 7.25e-09
Perihelion dist (q)0.95707492 AU ± 1.23e-08
Aphelion dist (Q)1.50102697 AU ± 1.45e-08
Orbital Period1.36255747 yr ± 1.36e-08
Physical Parameters
H (abs. magnitude)22.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty0
Orbit TypeApollo
MOID0.011175 AU
Observations Used254
Oppositions2
Arc Total2015-2023
First Observation Used2015-10-04
Last Observation Used2023-07-16
Observations (272)
Date Type RA Dec Mag Band Observatory
2016-03-17 02:34:13 C 08 15 18.26 -12 19 14.1 o 691
2016-03-17 02:36:48 C 08 15 19.18 -12 19 14.4 o 691
2016-03-17 02:39:22 C 08 15 20.12 -12 19 14.8 o 691
2016-03-17 03:36:24 C 08 15 38.10 -12 19 29.4 u H21
2016-03-17 03:41:04 C 08 15 39.79 -12 19 29.7 u H21
2016-03-17 03:44:10 C 08 15 40.94 -12 19 29.8 u H21
2016-03-17 03:50:47 C 08 15 43.34 -12 19 30.0 u H21
2016-03-18 01:47:37 C 08 24 11.65 -12 20 14.3 u H21
2016-03-18 01:54:25 C 08 24 14.02 -12 20 14.4 u H21
2016-03-18 02:01:58 C 08 24 16.65 -12 20 14.6 u H21
2016-03-18 02:10:55 C 08 24 19.77 -12 20 14.7 u H21
2016-03-19 02:47:13 C 08 33 24.27 -12 19 32.0 o 691
2016-03-19 02:51:08 C 08 33 25.65 -12 19 31.7 o 691
2016-03-19 02:55:02 C 08 33 27.07 -12 19 31.5 o 691
2016-03-20 03:23:49 C 08 42 02.43 -12 17 45.8 o 691
2016-03-20 03:27:04 C 08 42 03.44 -12 17 45.9 o 691
2016-03-20 03:30:18 C 08 42 04.47 -12 17 45.4 o 691
2016-03-21 01:26:36 C 08 49 26.44 -12 13 26.0 u 807
2016-03-21 01:30:21 C 08 49 27.57 -12 13 25.5 u 807
2016-03-23 01:50:28 C 09 04 40.65 -12 05 27.9 u 807
2016-03-23 01:54:41 C 09 04 41.81 -12 05 27.1 u 807
2016-03-23 01:59:07 C 09 04 43.02 -12 05 26.2 u 807
2016-03-23 02:03:05 C 09 04 44.11 -12 05 25.3 u 807
2016-03-23 02:07:29 C 09 04 45.31 -12 05 24.3 u 807
2016-03-24 07:31:07 C 09 13 21.349 -12 00 34.83 L F51
2016-03-24 08:50:42 C 09 13 41.793 -12 00 15.70 L F51
2016-03-24 09:56:38 C 09 13 58.870 -11 59 57.95 L F51
2016-03-25 00:37:03 C 09 18 09.96 -11 55 10.3 u 807
2016-03-25 00:40:10 C 09 18 10.76 -11 55 09.7 u 807
2016-03-25 00:43:31 C 09 18 11.59 -11 55 08.9 u 807
2016-03-25 00:46:51 C 09 18 12.43 -11 55 08.2 u 807
2016-03-25 00:49:46 C 09 18 13.17 -11 55 07.5 u 807
2016-03-26 01:09:31 C 09 24 44.98 -11 49 02.3 u 807
2016-03-26 01:12:38 C 09 24 45.72 -11 49 01.6 u 807
2016-03-26 01:15:58 C 09 24 46.51 -11 49 00.8 u 807
2016-03-26 01:19:18 C 09 24 47.31 -11 48 59.9 u 807
2016-03-26 01:22:12 C 09 24 48.00 -11 48 59.1 u 807
2016-03-27 03:22:35 C 09 31 26.64 -11 43 41.9 u H21
2016-03-27 03:25:41 C 09 31 27.36 -11 43 41.0 u H21
2016-03-27 03:28:47 C 09 31 28.05 -11 43 39.9 u H21
2016-03-27 03:31:53 C 09 31 28.78 -11 43 39.1 u H21
2016-03-27 03:35:00 C 09 31 29.49 -11 43 38.3 u H21
2016-03-27 03:37:42 C 09 31 30.11 -11 43 37.6 u H21
2016-03-27 05:13:28 C 09 31 53.81 -11 43 02.2 u 926
2016-03-27 05:19:52 C 09 31 55.28 -11 43 00.6 u 926
2016-03-27 05:26:18 C 09 31 56.75 -11 42 58.6 u 926
2016-03-28 03:50:55 C 09 37 23.49 -11 35 09.6 u 807
2016-03-28 03:54:39 C 09 37 24.31 -11 35 08.4 u 807
2016-03-28 03:58:39 C 09 37 25.18 -11 35 07.1 u 807
2016-03-28 04:02:39 C 09 37 26.06 -11 35 05.8 u 807