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
2021-08-09 13:48:38 C 23 08 34.975 +08 59 23.14 U F51
2021-08-09 14:04:57 C 23 08 35.576 +08 59 19.43 U F51
2021-08-09 14:21:09 C 23 08 36.159 +08 59 15.98 U F51
2021-08-09 14:37:18 C 23 08 36.774 +08 59 12.41 U F51
2021-08-10 10:38:56 C 23 09 26.066 +08 54 43.47 U F51
2021-08-10 11:28:34 C 23 09 27.869 +08 54 31.80 U F51
2021-08-10 11:52:31 C 23 09 28.730 +08 54 26.10 U F51
2021-08-11 11:40:41 C 23 10 26.400 +08 48 25.88 V 568
2021-08-11 11:42:06 C 23 10 26.449 +08 48 25.53 V 568
2021-08-11 11:43:30 C 23 10 26.502 +08 48 25.15 V 568
2021-08-12 06:37:49 C 23 11 12.48 +08 43 03.4 u H21
2021-08-12 06:45:36 C 23 11 12.75 +08 43 00.9 u H21
2021-08-12 06:53:24 C 23 11 13.05 +08 42 58.9 u H21
2021-08-28 09:18:24 C 23 28 03.58 +04 46 45.6 V G96
2021-08-28 09:25:50 C 23 28 03.95 +04 46 37.5 V G96
2021-08-28 09:33:16 C 23 28 04.26 +04 46 30.0 V G96
2021-08-28 09:40:42 C 23 28 04.57 +04 46 22.4 V G96
2021-08-28 11:12:04 C 23 28 09.516 +04 44 54.43 U F51
2021-08-28 11:28:28 C 23 28 10.230 +04 44 37.76 U F51
2021-08-28 11:44:48 C 23 28 10.933 +04 44 21.29 U F51
2021-08-28 12:01:13 C 23 28 11.640 +04 44 04.47 U F51
2021-08-29 10:29:47 C 23 29 18.889 +04 20 36.09 U F52
2021-08-29 10:30:41 C 23 29 18.929 +04 20 35.11 U F52
2021-08-29 10:48:26 C 23 29 19.716 +04 20 16.01 U F52
2021-08-29 10:49:21 C 23 29 19.759 +04 20 15.05 U F52
2021-08-29 11:25:54 C 23 29 21.362 +04 19 35.67 U F52
2021-08-29 11:26:49 C 23 29 21.412 +04 19 34.66 U F52
2021-09-05 22:45:03 C 23 39 12.78 +00 19 53.9 V A17
2021-09-05 23:07:48 C 23 39 14.05 +00 19 16.9 V A17
2021-09-05 23:30:33 C 23 39 15.34 +00 18 40.1 V A17
2021-09-09 09:33:27 C 23 44 33.150 -02 06 02.98 U F52
2021-09-09 09:50:05 C 23 44 34.163 -02 06 34.88 U F52
2021-09-09 10:06:48 C 23 44 35.186 -02 07 06.94 U F52
2021-09-09 16:14:23 C 23 45 00.343 -02 18 35.42 V P07
2021-09-09 16:15:35 C 23 45 00.418 -02 18 37.76 V P07
2021-09-09 17:30:39 C 23 45 05.030 -02 21 03.35 V P07
2021-09-09 18:29:09 C 23 45 08.666 -02 22 57.79 V P07
2021-09-09 19:30:57 C 23 45 12.538 -02 24 57.71 V P07
2021-09-09 19:32:25 C 23 45 12.624 -02 25 00.66 V P07
2021-09-11 05:09:31 C 23 47 38.28 -03 33 12.6 V G96
2021-09-11 05:17:05 C 23 47 38.79 -03 33 28.5 V G96
2021-09-11 05:24:38 C 23 47 39.24 -03 33 43.9 V G96
2021-09-11 06:07:35 C 23 47 42.18 -03 35 14.1 V 703
2021-09-11 06:30:26 C 23 47 43.77 -03 36 02.3 V 703
2021-09-12 08:02:23 C 23 49 37.39 -04 30 32.7 V G96
2021-09-12 08:09:55 C 23 49 37.89 -04 30 49.5 V G96
2021-09-12 08:19:18 C 23 49 38.55 -04 31 10.0 V G96
2021-09-12 08:26:51 C 23 49 39.05 -04 31 26.4 V G96
2021-09-14 06:04:21 C 23 53 16.75 -06 15 19.9 V 703
2021-09-14 06:11:58 C 23 53 17.29 -06 15 38.0 V 703