826663 (2021 PT)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2461278838 ± 7.83e-09
Semi-major axis (a)1.2254739385 AU ± 2.52e-09
Inclination (i)10.15296718° ± 2.13e-06
Long. of Asc. Node (Ω)152.29070918° ± 2.71e-06
Arg. of Perihelion (ω)233.99932708° ± 3.34e-06
Mean Anomaly (M)10.13788090° ± 3.86e-06
Mean Motion (n)0.7265343571°/day ± 2.24e-09
Perihelion dist (q)0.92385063 AU ± 9.78e-09
Aphelion dist (Q)1.52709725 AU ± 1.01e-08
Orbital Period1.35661345 yr ± 4.18e-09
Physical Parameters
H (abs. magnitude)21.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.005003 AU
Observations Used366
Oppositions3
Arc Total2014-2026
First Observation Used2014-04-20
Last Observation Used2026-02-12
Observations (402)
Date Type RA Dec Mag Band Observatory
2021-08-08 22:43:45 C 18 37 30.73 +18 44 27.3 V 160
2021-08-08 22:46:42 C 18 37 30.16 +18 44 23.2 V 160
2021-08-08 22:49:25 C 18 37 29.66 +18 44 19.2 V 160
2021-08-08 22:55:32 C 18 37 28.80 +18 44 08.3 V K38
2021-08-08 23:02:06 C 18 37 27.62 +18 43 58.9 V K38
2021-08-09 00:28:12 C 18 37 13.30 +18 42 32.6 V G40
2021-08-09 00:38:04 C 18 37 11.49 +18 42 18.5 V G40
2021-08-09 19:52:55 C 18 34 02.75 +18 14 34.9 V 033
2021-08-09 19:53:19 C 18 34 02.68 +18 14 34.4 V 033
2021-08-09 19:53:44 C 18 34 02.61 +18 14 33.9 V 033
2021-08-09 19:54:17 C 18 34 02.50 +18 14 33.3 V 033
2021-08-09 21:44:32 C 18 33 40.05 +18 11 56.3 V 073
2021-08-09 21:45:07 C 18 33 41.58 +18 11 44.0 q G01
2021-08-09 21:53:54 C 18 33 38.25 +18 11 41.5 V 073
2021-08-09 22:04:06 C 18 33 36.32 +18 11 25.8 V 073
2021-08-09 22:12:55 C 18 33 34.85 +18 11 04.9 V L18
2021-08-09 22:14:27 C 18 33 36.01 +18 10 59.4 q G01
2021-08-09 22:16:39 C 18 33 34.15 +18 10 58.9 V L18
2021-08-09 22:20:21 C 18 33 33.22 +18 11 00.0 V 073
2021-08-09 22:20:23 C 18 33 33.42 +18 10 53.3 V L18
2021-08-09 22:24:23 C 18 33 32.69 +18 10 46.2 V L18
2021-08-10 21:28:58 C 18 29 28.98 +17 34 01.5 q G01
2021-08-10 21:30:09 C 18 29 28.76 +17 33 58.2 q G01
2021-08-10 21:31:14 C 18 29 28.50 +17 33 56.8 q G01
2021-08-10 21:32:21 C 18 29 28.23 +17 33 54.6 q G01
2021-08-10 23:15:23 C 18 29 07.09 +17 30 58.5 V 033
2021-08-10 23:15:47 C 18 29 07.04 +17 30 58.0 V 033
2021-08-10 23:16:11 C 18 29 06.96 +17 30 56.8 V 033
2021-08-10 23:16:48 C 18 29 06.81 +17 30 55.7 V 033
2021-08-10 23:17:25 C 18 29 06.69 +17 30 54.8 V 033
2021-08-10 23:33:56 C 18 29 03.86 +17 30 24.1 q G01
2021-08-10 23:35:00 C 18 29 03.60 +17 30 21.7 q G01
2021-08-10 23:36:05 C 18 29 03.37 +17 30 20.0 q G01
2021-08-10 23:37:11 C 18 29 03.10 +17 30 18.1 q G01
2021-08-11 19:57:00 C 18 25 15.06 +16 53 55.6 V 033
2021-08-11 19:57:25 C 18 25 14.98 +16 53 54.8 V 033
2021-08-11 19:57:50 C 18 25 14.89 +16 53 54.0 V 033
2021-08-11 20:37:20 C 18 25 06.22 +16 52 51.6 V B38
2021-08-11 20:43:43 C 18 25 04.80 +16 52 39.5 V B38
2021-08-11 20:54:42 C 18 25 02.38 +16 52 18.6 V B38
2021-08-11 21:00:40 C 18 25 01.07 +16 52 07.1 V B38
2021-08-11 21:01:26 C 18 25 01.05 +16 51 55.3 V K87
2021-08-11 21:06:03 C 18 25 00.05 +16 51 46.4 V K87
2021-08-11 21:06:40 C 18 24 59.73 +16 51 55.8 V B38
2021-08-11 21:10:41 C 18 24 59.05 +16 51 37.3 V K87
2021-08-11 23:24:13 C 18 24 30.67 +16 47 12.5 q G01
2021-08-11 23:25:18 C 18 24 30.45 +16 47 10.5 q G01
2021-08-11 23:26:23 C 18 24 30.27 +16 47 08.2 q G01
2021-08-11 23:27:28 C 18 24 29.98 +16 47 05.3 q G01
2021-08-12 20:27:04 C 18 20 15.99 +16 04 41.4 V K87