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
2020-10-08 20:04:11 S 00 38 42.053 -11 28 53.26 – V C57
2020-10-08 20:04:11 s 1 +185734.07 9 +119392.50 7850.0 – C57
2020-10-08 20:14:11 S 00 38 41.098 -11 29 59.86 – V C57
2020-10-08 20:14:11 s 1 +185779.74 9 +120244.40 8570.0 – C57
2020-10-08 20:24:11 S 00 38 40.140 -11 31 04.84 – V C57
2020-10-08 20:24:11 s 1 +185822.96 4 +121094.71 7950.0 – C57
2020-10-08 20:34:11 S 00 38 39.672 -11 32 04.78 – V C57
2020-10-08 20:34:11 s 1 +185863.74 1 +121943.44 6000.0 – C57
2020-10-08 20:44:11 S 00 38 38.594 -11 33 16.81 – V C57
2020-10-08 20:44:11 s 1 +185902.09 6 +122790.57 2720.0 – C57
2020-10-08 20:54:11 S 00 38 37.440 -11 34 14.52 – V C57
2020-10-08 20:54:11 s 1 +185938.04 5 +123636.12 8130.0 – C57
2020-10-08 21:04:10 S 00 38 37.039 -11 35 18.49 – V C57
2020-10-08 21:04:10 s 1 +185971.60 2 +124480.08 2230.0 – C57
2020-10-08 21:14:11 S 00 38 36.062 -11 36 16.67 – V C57
2020-10-08 21:14:11 s 1 +186002.78 4 +125322.45 5030.0 – C57
2020-10-08 21:24:11 S 00 38 35.318 -11 37 23.48 – V C57
2020-10-08 21:24:11 s 1 +186031.60 5 +126163.22 6550.0 – C57
2020-10-08 21:34:11 S 00 38 34.202 -11 38 33.68 – V C57
2020-10-08 21:34:11 s 1 +186058.08 1 +127002.41 6790.0 – C57
2020-10-08 21:44:11 S 00 38 33.559 -11 39 43.81 – V C57
2020-10-08 21:44:11 s 1 +186082.22 7 +127840.01 5760.0 – C57
2020-10-08 21:54:11 S 00 38 32.580 -11 40 45.41 – V C57
2020-10-08 21:54:11 s 1 +186104.05 7 +128676.02 3460.0 – C57
2020-10-08 22:04:11 S 00 38 31.750 -11 41 36.74 – V C57
2020-10-08 22:04:11 s 1 +186123.58 7 +129510.43 9920.0 – C57
2020-10-08 22:14:11 S 00 38 31.085 -11 42 52.16 – V C57
2020-10-08 22:14:11 s 1 +186140.83 0 +130343.26 5130.0 – C57
2020-10-08 22:24:11 S 00 38 30.571 -11 43 44.36 – V C57
2020-10-08 22:24:11 s 1 +186155.80 2 +131174.50 9110.0 – C57
2020-10-08 22:34:10 S 00 38 29.318 -11 44 54.74 – V C57
2020-10-08 22:34:10 s 1 +186168.51 7 +132004.14 1860.0 – C57
2020-10-08 22:44:11 S 00 38 28.274 -11 45 58.68 – V C57
2020-10-08 22:44:11 s 1 +186178.98 9 +132832.20 3400.0 – C57
2020-10-08 22:54:11 S 00 38 27.607 -11 47 02.62 – V C57
2020-10-08 22:54:11 s 1 +186187.23 2 +133658.67 3730.0 – C57
2020-10-08 23:14:11 S 00 38 26.040 -11 49 14.30 – V C57
2020-10-08 23:14:11 s 1 +186197.08 8 +135306.83 790.0 – C57
2020-10-08 23:24:11 S 00 38 25.181 -11 50 10.86 – V C57
2020-10-08 23:24:11 s 1 +186198.72 9 +136128.53 7540.0 – C57
2020-10-08 23:34:11 S 00 38 24.372 -11 51 14.04 – V C57
2020-10-08 23:34:11 s 1 +186198.19 6 +136948.64 3120.0 – C57
2020-10-09 00:04:10 S 00 38 21.828 -11 54 29.99 – V C57
2020-10-09 00:04:10 s 1 +186183.69 4 +139399.45 2880.0 – C57
2020-10-09 00:14:11 S 00 38 21.194 -11 55 35.40 – V C57
2020-10-09 00:14:11 s 1 +186174.60 3 +140213.21 3830.0 – C57
2020-10-09 00:34:11 S 00 38 19.831 -11 57 44.17 – V C57
2020-10-09 00:34:11 s 1 +186150.11 5 +141835.97 2340.0 – C57
2020-10-09 00:44:11 S 00 38 18.614 -11 58 43.72 – V C57
2020-10-09 00:44:11 s 1 +186134.74 4 +142644.97 9920.0 – C57