2021 TJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3130400470 ± 1.67e-04
Semi-major axis (a)1.7987924984 AU ± 6.05e-04
Inclination (i)6.13496503° ± 2.91e-03
Long. of Asc. Node (Ω)27.29037508° ± 7.81e-05
Arg. of Perihelion (ω)347.56335742° ± 1.79e-03
Mean Anomaly (M)255.74253971° ± 3.10e-01
Mean Motion (n)0.4085457289°/day ± 2.06e-04
Perihelion dist (q)1.23569841 AU ± 5.13e-04
Aphelion dist (Q)2.36188659 AU ± 8.49e-04
Orbital Period2.41252377 yr ± 1.22e-03
Physical Parameters
H (abs. magnitude)24.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty3
Orbit TypeAmor
MOID0.236235 AU
Observations Used22
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-02
Last Observation Used2021-10-28
Observations (22)
Date Type RA Dec Mag Band Observatory
2021-10-02 09:42:14 C 01 43 57.006 +02 00 17.07 U F52
2021-10-02 09:58:45 C 01 43 56.824 +02 00 35.18 U F52
2021-10-02 10:15:17 C 01 43 56.649 +02 00 52.47 U F52
2021-10-02 13:39:28 C 01 43 54.300 +02 04 31.64 V F51
2021-10-02 13:40:23 C 01 43 54.298 +02 04 32.82 V F51
2021-10-03 08:16:23 C 01 43 54.008 +02 24 35.76 V F51
2021-10-03 08:30:38 C 01 43 53.849 +02 24 51.19 V F51
2021-10-03 08:44:13 C 01 43 53.718 +02 25 05.92 V F51
2021-10-04 13:36:00 C 01 43 43.224 +02 56 29.22 U F51
2021-10-04 13:44:11 C 01 43 43.124 +02 56 38.46 U F51
2021-10-04 13:52:43 C 01 43 43.018 +02 56 47.71 U F51
2021-10-05 06:14:04 C 01 43 38.78 +03 14 32.5 u H21
2021-10-05 06:21:22 C 01 43 38.68 +03 14 40.4 u H21
2021-10-05 09:39:34 C 01 43 38.162 +03 18 28.36 V F52
2021-10-05 09:55:20 C 01 43 37.888 +03 18 46.20 V F52
2021-10-05 10:26:59 C 01 43 37.361 +03 19 21.28 V F52
2021-10-11 11:38:36 C 01 42 03.38 +06 01 12.3 V 291
2021-10-11 11:45:10 C 01 42 03.21 +06 01 20.0 V 291
2021-10-11 11:51:44 C 01 42 03.13 +06 01 27.3 V 291
2021-10-28 07:13:38 C 01 35 53.100 +13 16 02.21 U F52
2021-10-28 07:31:03 C 01 35 52.749 +13 16 19.48 U F52
2021-10-28 08:05:48 C 01 35 52.032 +13 16 53.73 U F52