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
2015-10-12 07:57:49 C 00 03 59.816 +13 12 21.18 L F51
2015-10-12 08:12:33 C 00 03 58.227 +13 12 14.93 L F51
2015-10-12 08:13:36 C 00 03 58.112 +13 12 14.42 L F51
2015-10-13 07:25:01 C 00 01 42.899 +13 01 39.43 L F51
2015-10-13 07:41:10 C 00 01 41.162 +13 01 32.21 L F51
2015-10-13 08:00:42 C 00 01 39.072 +13 01 23.23 L F51
2015-10-13 08:16:42 C 00 01 37.336 +13 01 16.09 L F51
2015-10-13 08:43:29 C 00 01 34.414 +13 01 04.00 t 568
2015-10-13 08:45:42 C 00 01 34.181 +13 01 03.05 t 568
2015-10-14 10:21:04 C 23 59 03.854 +12 48 52.66 t 568
2015-10-14 10:22:21 C 23 59 03.715 +12 48 52.05 t 568
2015-10-15 07:45:11 C 23 56 59.27 +12 38 12.9 q V37
2015-10-15 07:49:49 C 23 56 58.76 +12 38 10.9 q V37
2015-10-15 07:54:27 C 23 56 58.26 +12 38 08.6 q V37
2015-10-15 07:59:06 C 23 56 57.80 +12 38 06.3 q V37
2015-10-15 08:03:44 C 23 56 57.31 +12 38 03.6 q V37
2015-10-15 08:08:23 C 23 56 56.83 +12 38 01.1 q V37
2015-10-15 08:13:04 C 23 56 56.36 +12 37 58.6 q V37
2015-10-15 08:17:43 C 23 56 55.86 +12 37 56.4 q V37
2015-10-15 08:25:26 C 23 56 55.08 +12 37 52.3 q V37
2015-10-15 08:50:07 C 23 56 54.277 +12 37 49.34 t 568
2015-10-15 08:51:07 C 23 56 54.166 +12 37 48.85 t 568
2015-10-19 04:21:38 C 23 48 15.54 +11 49 30.5 u H21
2015-10-19 04:32:00 C 23 48 14.51 +11 49 25.0 u H21
2015-10-19 04:42:09 C 23 48 13.46 +11 49 18.6 u H21
2015-11-01 05:40:50 C 23 24 09.00 +08 50 31.8 o 926
2015-11-01 05:56:45 C 23 24 07.91 +08 50 22.7 o 926
2015-11-02 02:48:56 C 23 22 57.44 +08 38 45.1 u H21
2015-11-02 02:53:45 C 23 22 57.12 +08 38 42.1 u H21
2015-11-02 02:58:16 C 23 22 56.84 +08 38 39.5 u H21
2015-11-06 06:11:24 C 23 18 07.828 +07 46 10.26 L F51
2015-11-06 06:32:16 C 23 18 06.710 +07 45 59.86 L F51
2015-11-06 07:04:35 C 23 18 05.001 +07 45 43.15 L F51
2015-12-01 02:02:36 C 23 17 35.51 +04 30 41.6 o 695
2015-12-01 02:18:10 C 23 17 35.88 +04 30 39.2 o 695
2015-12-01 02:33:34 C 23 17 36.27 +04 30 37.1 o 695
2015-12-06 00:20:11 C 23 22 21.32 +04 16 30.9 u H21
2015-12-06 00:35:42 C 23 22 21.89 +04 16 29.2 u H21
2015-12-06 00:48:50 C 23 22 22.34 +04 16 28.1 u H21
2015-12-11 00:03:56 C 23 28 29.15 +04 08 43.2 u H21
2015-12-11 00:21:50 C 23 28 29.97 +04 08 42.8 u H21
2015-12-11 00:40:31 C 23 28 30.83 +04 08 41.8 u H21
2015-12-28 02:31:20 C 23 57 55.98 +04 14 57.6 o 291
2015-12-28 02:43:44 C 23 57 56.94 +04 14 57.9 o 291
2015-12-28 02:56:08 C 23 57 57.88 +04 14 58.4 o 291
2016-01-22 03:12:07 C 01 02 15.95 +04 08 55.1 o 695
2016-01-22 03:32:55 C 01 02 18.51 +04 08 51.6 o 695
2016-01-22 03:53:42 C 01 02 21.02 +04 08 49.1 o 695
2016-02-17 02:54:55 C 03 06 02.53 -00 57 41.8 o 691
2016-02-17 03:02:50 C 03 06 04.83 -00 57 49.9 o 691