2021 PT6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6118376638 ± 3.46e-06
Semi-major axis (a)2.8060811596 AU ± 2.67e-05
Inclination (i)15.80647527° ± 6.05e-05
Long. of Asc. Node (Ω)168.36717907° ± 6.43e-06
Arg. of Perihelion (ω)237.71142438° ± 3.45e-05
Mean Anomaly (M)308.90405566° ± 4.39e-03
Mean Motion (n)0.2096823785°/day ± 2.99e-06
Perihelion dist (q)1.08921502 AU ± 1.42e-05
Aphelion dist (Q)4.52294730 AU ± 4.40e-05
Orbital Period4.70056802 yr ± 6.70e-05
Physical Parameters
H (abs. magnitude)21.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.170″
Uncertainty1
Orbit TypeAmor
MOID0.200082 AU
Observations Used93
Oppositions1
Arc Total2021-2022
First Observation Used2021-08-09
Last Observation Used2022-01-06
Observations (95)
Date Type RA Dec Mag Band Observatory
2021-09-14 06:27:12 C 23 53 18.46 -06 16 14.6 V 703
2021-09-16 03:24:44 C 23 57 09.10 -08 06 17.8 u 807
2021-09-16 03:28:35 C 23 57 09.41 -08 06 27.5 u 807
2021-09-16 03:32:28 C 23 57 09.70 -08 06 37.7 u 807
2021-09-16 15:31:44 C 23 58 13.95 -08 38 03.3 V D29
2021-09-16 15:57:11 C 23 58 16.11 -08 39 10.1 V D29
2021-09-16 16:22:38 C 23 58 18.15 -08 40 15.7 V D29
2021-09-17 02:01:08 C 23 59 12.49 -09 04 57.3 u 807
2021-09-17 02:05:05 C 23 59 12.82 -09 05 08.3 u 807
2021-09-17 02:08:58 C 23 59 13.20 -09 05 18.6 u 807
2021-09-17 07:28:04 C 23 59 41.76 -09 20 00.4 U I41
2021-09-17 07:29:24 C 23 59 41.89 -09 20 04.0 U I41
2021-09-17 08:08:07 C 23 59 45.19 -09 21 47.3 U I41
2021-09-17 08:09:29 C 23 59 45.30 -09 21 50.9 U I41
2021-09-24 08:09:06 C 00 18 02.69 -17 43 46.5 V G96
2021-09-24 08:16:01 C 00 18 03.52 -17 44 09.2 V G96
2021-09-24 08:22:59 C 00 18 04.34 -17 44 32.0 V G96
2021-09-28 10:57:30 C 00 31 43.508 -23 20 54.46 U F51
2021-09-28 11:12:46 C 00 31 45.658 -23 21 47.99 U F51
2021-09-28 11:28:05 C 00 31 47.796 -23 22 41.59 U F51
2021-09-28 11:43:23 C 00 31 49.938 -23 23 35.11 U F51
2021-10-03 03:00:42 C 00 50 30.60 -30 00 41.8 V W94
2021-10-03 03:08:49 C 00 50 32.03 -30 01 11.7 V W94
2021-10-03 03:16:54 C 00 50 33.34 -30 01 41.4 V W94
2021-10-06 09:05:47 C 01 05 53.444 -34 37 13.03 U F51
2021-10-06 09:19:43 C 01 05 56.189 -34 38 01.92 U F51
2021-10-06 09:47:40 C 01 06 01.671 -34 39 39.36 U F51
2021-10-16 04:17:00 C 02 04 18.95 -46 25 40.4 u 807
2021-10-16 04:20:59 C 02 04 20.03 -46 25 51.4 u 807
2021-10-16 04:24:55 C 02 04 21.06 -46 26 01.3 u 807
2021-10-25 08:15:22 C 03 10 19.81 -52 51 36.6 u 807
2021-10-25 08:19:22 C 03 10 20.98 -52 51 40.9 u 807
2021-10-25 08:23:28 C 03 10 22.14 -52 51 45.4 u 807
2021-11-15 05:16:56 C 05 13 23.41 -53 11 48.2 u 807
2021-11-15 05:24:44 C 05 13 24.60 -53 11 43.6 u 807
2021-11-15 05:32:36 C 05 13 25.79 -53 11 38.8 u 807
2021-12-30 03:02:01 C 06 24 31.48 -29 46 08.4 u 807
2021-12-30 03:05:59 C 06 24 31.54 -29 46 01.2 u 807
2021-12-30 03:09:55 C 06 24 31.59 -29 45 54.3 u 807
2022-01-02 07:36:26 C 06 25 48.40 -27 28 02.4 o 291
2022-01-02 07:42:54 C 06 25 48.52 -27 27 50.5 o 291
2022-01-02 07:49:22 C 06 25 48.55 -27 27 38.6 o 291
2022-01-06 08:29:47 C 06 27 24.10 -24 29 57.8 o 691
2022-01-06 08:46:20 C 06 27 24.31 -24 29 26.4 o 691
2022-01-06 09:02:53 C 06 27 24.54 -24 28 55.4 o 691