2018 TJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3489659602 ± 3.61e-04
Semi-major axis (a)0.9515952482 AU ± 2.71e-05
Inclination (i)10.28793855° ± 1.55e-02
Long. of Asc. Node (Ω)11.68181614° ± 6.21e-04
Arg. of Perihelion (ω)138.48729546° ± 4.01e-03
Mean Anomaly (M)139.04543970° ± 9.12e-02
Mean Motion (n)1.0617783827°/day ± 4.54e-05
Perihelion dist (q)0.61952090 AU ± 3.44e-04
Aphelion dist (Q)1.28366960 AU ± 3.46e-04
Orbital Period0.92827873 yr ± 3.97e-05
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty2
Orbit TypeAten
MOID0.058426 AU
Observations Used26
Oppositions1
Arc Total2018-2018
First Observation Used2018-10-06
Last Observation Used2018-10-18
Observations (27)
Date Type RA Dec Mag Band Observatory
2018-10-06 06:19:13 C 00 20 15.28 +02 23 44.8 V G96
2018-10-06 06:27:24 C 00 20 12.40 +02 23 51.3 V G96
2018-10-06 06:35:34 C 00 20 09.56 +02 23 58.2 V G96
2018-10-06 06:43:46 C 00 20 06.64 +02 24 04.6 V G96
2018-10-06 07:13:38 C 00 19 55.90 +02 24 27.7 V H01
2018-10-06 07:18:33 C 00 19 54.16 +02 24 31.8 V H01
2018-10-06 07:33:08 C 00 19 49.03 +02 24 43.6 V H01
2018-10-06 07:43:37 C 00 19 45.33 +02 24 52.2 V H01
2018-10-06 09:53:09 C 00 19 00.08 +02 26 40.6 V I52
2018-10-06 09:59:09 C 00 18 57.92 +02 26 45.3 V I52
2018-10-06 10:05:09 C 00 18 55.87 +02 26 50.3 V I52
2018-10-07 05:56:27 C 00 12 08.43 +02 43 37.3 V I52
2018-10-07 06:02:43 C 00 12 06.13 +02 43 42.8 V I52
2018-10-07 06:08:59 C 00 12 03.82 +02 43 48.1 V I52
2018-10-07 06:15:14 C 00 12 01.44 +02 43 54.0 V I52
2018-10-08 11:43:23 C 00 01 20.32 +03 11 24.0 V 474
2018-10-08 11:46:50 C 00 01 19.00 +03 11 26.9 V 474
2018-10-08 11:50:17 C 00 01 17.66 +03 11 30.4 V 474
2018-10-08 11:53:45 C 00 01 16.32 +03 11 33.4 V 474
2018-10-08 20:34:16 C 23 58 01.98 +03 17 46.5 o K88
2018-10-08 20:45:49 C 23 57 57.43 +03 17 57.4 o K88
2018-10-09 03:11:16 C 23 55 31.53 +03 24 01.0 u H21
2018-10-09 03:20:47 C 23 55 27.74 +03 24 09.9 u H21
2018-10-09 03:31:58 C 23 55 23.28 +03 24 20.0 u H21
2018-10-18 04:54:23 C 22 21 00.96 +07 01 17.7 V V06
2018-10-18 05:04:52 C 22 20 55.92 +07 01 28.0 V V06
2018-10-18 05:10:07 C 22 20 53.43 +07 01 33.1 V V06