2021 TG3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2863226991 ± 3.19e-05
Semi-major axis (a)1.6689177866 AU ± 9.70e-05
Inclination (i)10.67142016° ± 8.53e-04
Long. of Asc. Node (Ω)204.13635863° ± 2.80e-04
Arg. of Perihelion (ω)183.08380266° ± 4.74e-04
Mean Anomaly (M)319.89986946° ± 5.95e-02
Mean Motion (n)0.4571511971°/day ± 3.98e-05
Perihelion dist (q)1.19106874 AU ± 8.73e-05
Aphelion dist (Q)2.14676683 AU ± 1.36e-04
Orbital Period2.15601816 yr ± 1.88e-04
Physical Parameters
H (abs. magnitude)24.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.196″
Uncertainty2
Orbit TypeAmor
MOID0.193376 AU
Observations Used24
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-28
Last Observation Used2021-10-27
Observations (24)
Date Type RA Dec Mag Band Observatory
2021-08-28 21:41:06 C 23 02 31.96 +27 22 04.0 V B74
2021-08-28 22:01:29 C 23 02 32.43 +27 22 04.1 V B74
2021-08-28 22:06:35 C 23 02 32.43 +27 22 04.1 V B74
2021-09-30 12:28:02 C 23 30 26.339 +17 20 52.92 V F51
2021-09-30 12:44:46 C 23 30 27.144 +17 20 25.16 V F51
2021-09-30 13:01:28 C 23 30 28.003 +17 19 56.64 V F51
2021-10-04 06:54:57 C 23 35 59.934 +14 45 12.32 U F52
2021-10-04 07:08:41 C 23 36 00.677 +14 44 48.00 U F52
2021-10-04 07:22:23 C 23 36 01.423 +14 44 23.64 U F52
2021-10-04 10:11:48 C 23 36 10.442 +14 39 19.33 V F51
2021-10-04 10:12:43 C 23 36 10.481 +14 39 17.75 V F51
2021-10-05 07:12:08 C 23 37 34.927 +14 01 07.99 V F51
2021-10-05 07:28:14 C 23 37 35.822 +14 00 39.04 V F51
2021-10-05 07:44:27 C 23 37 36.699 +14 00 09.64 V F51
2021-10-05 08:00:47 C 23 37 37.624 +13 59 39.85 V F51
2021-10-06 10:22:57 C 23 39 22.553 +13 10 52.17 U F51
2021-10-06 10:39:32 C 23 39 23.503 +13 10 20.81 U F51
2021-10-06 11:12:35 C 23 39 25.424 +13 09 18.66 U F51
2021-10-07 04:16:44 C 23 40 38.68 +12 37 07.8 V G96
2021-10-07 04:24:12 C 23 40 39.16 +12 36 54.3 V G96
2021-10-07 04:31:40 C 23 40 39.60 +12 36 40.0 V G96
2021-10-27 03:04:34 C 00 21 53.63 -02 17 45.9 V 807
2021-10-27 03:14:40 C 00 21 54.50 -02 18 02.0 V 807
2021-10-27 03:24:30 C 00 21 55.37 -02 18 17.8 V 807