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
2016-04-11 04:30:57 C 10 39 11.31 -09 58 21.6 R G45
2016-04-16 02:05:49 C 10 54 57.67 -09 31 26.9 u H21
2016-04-16 02:15:25 C 10 54 58.77 -09 31 24.9 u H21
2016-04-16 02:25:39 C 10 54 59.94 -09 31 23.1 u H21
2016-04-27 00:38:00 C 11 24 33.79 -08 52 30.4 u 807
2016-04-27 00:49:20 C 11 24 34.81 -08 52 29.2 u 807
2016-04-27 02:45:52 C 11 24 45.53 -08 52 19.4 u 807
2016-04-27 02:49:18 C 11 24 45.83 -08 52 19.4 u 807
2016-04-27 02:52:57 C 11 24 46.17 -08 52 19.0 u 807
2016-04-27 02:56:31 C 11 24 46.53 -08 52 18.7 u 807
2016-04-27 03:01:45 C 11 24 46.99 -08 52 17.9 u 807
2016-06-10 07:29:05 C 12 58 33.828 -10 45 52.26 t 568
2016-06-10 07:34:28 C 12 58 34.255 -10 45 53.58 t 568
2019-06-27 13:21:21 C 22 32 56.807 -07 48 08.57 V T12
2019-06-28 13:04:29 C 22 33 26.695 -07 42 00.03 V T12
2019-07-28 11:41:14 C 22 25 08.538 -06 26 27.94 V F52
2019-07-30 13:20:32 C 22 22 36.525 -06 30 57.93 V F52
2019-07-30 13:38:15 C 22 22 35.493 -06 31 00.08 V F52
2019-07-30 13:56:01 C 22 22 34.417 -06 31 01.97 V F52
2023-07-16 02:19:06 C 19 51 15.23 -19 51 45.8 V 807
2023-07-16 02:24:25 C 19 51 14.61 -19 51 46.9 V 807
2023-07-16 02:29:44 C 19 51 14.13 -19 51 46.6 V 807