IAA RAS IAA Minor Planet Database

443837 (2000 TJ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0808355577 ± 3.64e-02
Semi-major axis (a)1.1604197714 AU ± 1.96e-03
Inclination (i)39.53897278° ± 1.91e+00
Long. of Asc. Node (Ω)190.41087210° ± 7.36e-01
Arg. of Perihelion (ω)52.50076055° ± 1.15e+01
Mean Anomaly (M)158.16635409° ± 1.37e+01
Mean Motion (n)0.7884780296°/day ± 2.00e-03
Perihelion dist (q)1.06661659 AU ± 4.22e-02
Aphelion dist (Q)1.25422295 AU ± 4.22e-02
Orbital Period1.25003646 yr ± 3.17e-03
NGA Modelr2
A2-2.18768983e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.676″
Uncertainty0
Orbit TypeAmor
MOID0.098911 AU
Observations Used942
Oppositions5
Arc Total2000-2025
First Observation Used2000-10-01
Last Observation Used2025-10-26
Observations (1222)
Date Type RA Dec Mag Band Observatory
2020-10-09 06:31:21 C 00 38 46.04 -12 32 01.2 – V G96
2020-10-09 06:38:47 C 00 38 45.60 -12 32 47.5 – V G96
2020-10-09 06:54:10 S 00 37 48.382 -12 37 36.12 – V C57
2020-10-09 06:54:10 s 1 +184212.83 4 +171472.08 7470.0 – C57
2020-10-09 07:04:11 S 00 37 47.143 -12 38 42.65 – V C57
2020-10-09 07:04:11 s 1 +184127.05 4 +172221.58 7590.0 – C57
2020-10-09 07:14:10 S 00 37 46.176 -12 39 47.48 – V C57
2020-10-09 07:14:10 s 1 +184039.62 5 +172969.53 6850.0 – C57
2020-10-09 07:24:11 S 00 37 45.670 -12 40 37.31 – V C57
2020-10-09 07:24:11 s 1 +183950.55 9 +173715.95 5250.0 – C57
2020-10-09 07:34:10 S 00 37 44.563 -12 41 43.12 – V C57
2020-10-09 07:34:10 s 1 +183859.86 3 +174460.82 2800.0 – C57
2020-10-09 08:04:11 S 00 37 42.643 -12 44 50.06 – V C57
2020-10-09 08:04:11 s 1 +183578.09 8 +176686.24 380.0 – C57
2020-10-09 08:24:10 S 00 37 40.913 -12 46 48.22 – V C57
2020-10-09 08:24:10 s 1 +183382.27 9 +178162.18 7930.0 – C57
2020-10-09 08:34:11 S 00 37 40.186 -12 48 12.53 – V C57
2020-10-09 08:34:11 s 1 +183282.00 5 +178897.86 470.0 – C57
2020-10-09 08:54:11 S 00 37 38.633 -12 50 07.19 – V C57
2020-10-09 08:54:11 s 1 +183076.77 1 +180364.63 3110.0 – C57
2020-10-09 09:24:11 S 00 37 36.127 -12 53 19.00 – V C57
2020-10-09 09:24:11 s 1 +182757.33 7 +182553.36 1030.0 – C57
2020-10-09 09:34:11 S 00 37 35.496 -12 54 18.47 – V C57
2020-10-09 09:34:11 s 1 +182647.80 6 +183279.89 8750.0 – C57
2020-10-09 09:44:11 S 00 37 34.601 -12 55 18.08 – V C57
2020-10-09 09:44:11 s 1 +182536.76 2 +184004.90 5690.0 – C57
2020-10-09 09:54:10 S 00 37 34.135 -12 56 24.72 – V C57
2020-10-09 09:54:10 s 1 +182424.21 3 +184728.40 1840.0 – C57
2020-10-09 10:14:10 S 00 37 32.213 -12 58 25.57 – V C57
2020-10-09 10:14:10 s 1 +182194.63 9 +186170.85 1830.0 – C57
2020-10-09 10:34:10 S 00 37 30.406 -13 00 35.86 – V C57
2020-10-09 10:34:10 s 1 +181959.14 8 +187607.26 8750.0 – C57
2020-10-09 10:44:11 S 00 37 30.326 -13 01 30.61 – V C57
2020-10-09 10:44:11 s 1 +181839.20 5 +188323.19 1070.0 – C57
2020-10-09 11:04:10 S 00 37 28.342 -13 03 41.33 – V C57
2020-10-09 11:04:10 s 1 +181594.96 3 +189750.55 3470.0 – C57
2020-10-09 11:14:11 S 00 37 27.264 -13 04 38.71 – V C57
2020-10-09 11:14:11 s 1 +181470.68 1 +190461.97 3550.0 – C57
2020-10-09 11:24:10 S 00 37 26.429 -13 05 44.12 – V C57
2020-10-09 11:24:10 s 1 +181344.96 9 +191171.89 2900.0 – C57
2020-10-09 11:34:11 S 00 37 25.894 -13 06 48.13 – V C57
2020-10-09 11:34:11 s 1 +181217.83 4 +191880.31 1510.0 – C57
2020-10-09 11:44:10 S 00 37 25.639 -13 07 45.84 – V C57
2020-10-09 11:44:10 s 1 +181089.28 5 +192587.23 9390.0 – C57
2020-10-09 12:04:10 S 00 37 23.892 -13 09 48.64 – V C57
2020-10-09 12:04:10 s 1 +180827.97 3 +193996.58 2990.0 – C57
2020-10-09 12:14:11 S 00 37 22.476 -13 10 50.84 – V C57
2020-10-09 12:14:11 s 1 +180695.22 7 +194699.02 8710.0 – C57
2020-10-09 12:24:11 S 00 37 21.994 -13 11 51.54 – V C57
2020-10-09 12:24:11 s 1 +180561.09 7 +195399.96 3730.0 – C57