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
2020-10-10 22:04:10 s 1 +132960.96 1 +308756.19 2750.0 C57
2020-10-10 22:24:10 S 00 34 55.546 -16 34 39.18 V C57
2020-10-10 22:24:10 s 1 +132344.11 1 +309619.41 8640.0 C57
2020-10-10 22:34:10 S 00 34 54.715 -16 35 30.01 V C57
2020-10-10 22:34:10 s 1 +132034.93 8 +310049.25 1300.0 C57
2020-10-10 22:54:10 S 00 34 53.688 -16 37 27.77 V C57
2020-10-10 22:54:10 s 1 +131415.11 0 +310905.42 6050.0 C57
2020-10-10 23:14:10 S 00 34 51.782 -16 39 34.49 V C57
2020-10-10 23:14:10 s 1 +130793.32 1 +311756.90 50.0 C57
2020-10-10 23:34:10 S 00 34 50.501 -16 41 22.60 V C57
2020-10-10 23:34:10 s 1 +130169.58 9 +312603.71 3320.0 C57
2020-10-12 06:16:45 C 00 35 21.70 -19 26 51.5 V 703
2020-10-12 06:24:29 C 00 35 21.30 -19 27 32.7 V 703
2020-10-12 06:32:13 C 00 35 20.88 -19 28 13.6 V 703
2020-10-12 06:39:57 C 00 35 20.44 -19 28 55.3 V 703
2020-10-13 09:00:32 C 00 34 11.706 -21 44 37.50 U F51
2020-10-13 09:16:53 C 00 34 10.845 -21 45 59.16 U F51
2020-10-13 09:33:12 C 00 34 09.982 -21 47 20.53 U F51
2020-10-13 09:49:32 C 00 34 09.120 -21 48 41.86 U F51
2020-10-15 06:04:32 C 00 32 21.39 -25 16 55.2 V 703
2020-10-15 06:27:21 C 00 32 20.37 -25 18 35.7 V 703
2020-10-15 08:36:33 C 00 32 15.81 -25 28 02.1 V T05
2020-10-15 08:44:30 C 00 32 15.44 -25 28 37.4 V T05
2020-10-15 09:02:25 C 00 32 14.57 -25 29 56.4 V T05
2020-10-15 09:10:23 C 00 32 14.17 -25 30 31.4 V T05
2020-10-17 08:22:50 C 00 30 31.579 -28 45 15.14 U F51
2020-10-17 08:39:02 C 00 30 30.872 -28 46 17.80 U F51
2020-10-17 08:55:13 C 00 30 30.167 -28 47 20.18 U F51
2020-10-17 09:19:26 C 00 30 29.11 -28 48 53.2 V T08
2020-10-17 09:24:05 C 00 30 28.86 -28 49 11.0 V T08
2020-10-17 09:32:42 C 00 30 28.50 -28 49 44.2 V T08
2020-10-17 10:23:08 C 00 30 26.28 -28 52 57.6 V T08
2020-10-23 08:10:27 C 00 26 37.48 -36 19 22.6 V T05
2020-10-23 08:13:05 C 00 26 37.42 -36 19 29.5 V T05
2020-10-23 08:17:02 C 00 26 37.31 -36 19 39.4 V T05
2020-10-23 08:29:34 C 00 26 36.94 -36 20 11.3 V T05
2025-09-08 11:17:30 C 01 13 09.887 +56 14 17.06 X F51
2025-09-08 11:34:21 C 01 13 09.249 +56 13 38.44 X F51
2025-09-08 11:51:09 C 01 13 08.598 +56 12 59.34 X F51
2025-09-14 10:26:33 C 01 08 17.040 +49 27 29.48 V T05
2025-09-14 10:35:54 C 01 08 16.538 +49 26 57.08 V T05
2025-09-14 10:42:32 C 01 08 16.178 +49 26 35.02 V T05
2025-09-14 11:25:33 C 01 08 13.898 +49 24 07.74 V T05
2025-09-15 07:28:23 C 01 07 22.598 +48 12 56.99 V 703
2025-09-15 07:32:02 C 01 07 22.444 +48 12 43.34 V 703
2025-09-15 07:35:41 C 01 07 22.253 +48 12 30.85 V 703
2025-09-15 07:39:20 C 01 07 22.026 +48 12 17.50 V 703
2025-09-15 09:57:11 C 01 07 16.524 +48 03 57.96 V T08
2025-09-15 10:29:27 C 01 07 14.746 +48 02 00.78 V T08
2025-09-15 10:38:09 C 01 07 14.227 +48 01 28.99 V T08