2021 TN6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6369743697 ± 4.04e-04
Semi-major axis (a)1.3309791333 AU ± 8.97e-04
Inclination (i)2.42547388° ± 1.22e-03
Long. of Asc. Node (Ω)56.97068544° ± 9.62e-03
Arg. of Perihelion (ω)73.07790080° ± 7.92e-03
Mean Anomaly (M)208.39202008° ± 9.29e-01
Mean Motion (n)0.6418823087°/day ± 6.49e-04
Perihelion dist (q)0.48317954 AU ± 6.28e-04
Aphelion dist (Q)2.17877873 AU ± 1.56e-03
Orbital Period1.53552492 yr ± 1.55e-03
Physical Parameters
H (abs. magnitude)25.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty3
Orbit TypeApollo
MOID0.002403 AU
Observations Used25
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-30
Last Observation Used2021-10-13
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-09-30 11:59:00 C 02 02 23.251 -00 28 10.14 V F52
2021-09-30 12:14:47 C 02 02 23.393 -00 28 34.06 V F52
2021-09-30 12:30:31 C 02 02 23.507 -00 28 58.41 V F52
2021-09-30 12:46:13 C 02 02 23.624 -00 29 21.75 V F52
2021-10-05 12:23:12 C 02 05 21.478 -05 03 41.93 U F51
2021-10-05 12:39:32 C 02 05 21.644 -05 04 37.78 U F51
2021-10-05 12:55:53 C 02 05 21.805 -05 05 34.45 U F51
2021-10-05 14:17:40 C 02 05 22.818 -05 10 17.62 V F51
2021-10-05 14:18:36 C 02 05 22.825 -05 10 20.65 V F51
2021-10-06 10:28:15 C 02 06 07.642 -06 27 19.87 U F51
2021-10-06 10:44:48 C 02 06 07.842 -06 28 29.00 U F51
2021-10-06 11:17:42 C 02 06 08.228 -06 30 46.93 U F51
2021-10-06 13:59:54 C 02 06 10.367 -06 42 14.37 V F51
2021-10-06 14:17:59 C 02 06 10.685 -06 43 32.03 V F51
2021-10-06 14:54:10 C 02 06 11.392 -06 46 08.02 V F51
2021-10-07 10:14:07 C 02 07 03.193 -08 18 18.13 V F51
2021-10-07 10:37:20 C 02 07 03.565 -08 20 20.15 V F51
2021-10-13 14:24:08 C 02 33 18.91 -50 23 25.3 V 474
2021-10-13 14:24:45 C 02 33 19.34 -50 23 54.1 V 474
2021-10-13 14:25:21 C 02 33 19.81 -50 24 21.8 V 474
2021-10-13 14:27:18 C 02 33 21.19 -50 25 51.4 V 474
2021-10-13 14:27:55 C 02 33 21.60 -50 26 19.9 V 474
2021-10-13 14:29:08 C 02 33 22.53 -50 27 17.3 V 474
2021-10-13 14:29:45 C 02 33 23.01 -50 27 45.1 V 474
2021-10-13 14:30:22 C 02 33 23.42 -50 28 13.0 V 474