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
2014-04-20 03:48:11 C 12 39 54.395 +17 39 44.71 V W84
2014-04-20 03:51:50 C 12 39 54.158 +17 39 46.04 V W84
2014-04-20 03:55:30 C 12 39 53.924 +17 39 47.30 V W84
2014-04-20 04:01:24 C 12 39 53.558 +17 39 49.70 V W84
2014-04-20 04:06:48 C 12 39 53.217 +17 39 51.58 V W84
2014-04-20 04:09:14 C 12 39 53.059 +17 39 52.54 V W84
2014-04-20 04:11:42 C 12 39 52.908 +17 39 53.33 V W84
2014-04-20 04:20:28 C 12 39 52.332 +17 39 56.56 V W84
2014-04-20 04:25:31 C 12 39 51.995 +17 39 58.63 V W84
2018-02-23 07:48:12 C 12 09 16.24 +05 04 45.5 V G96
2018-02-23 07:55:37 C 12 09 15.74 +05 04 54.2 V G96
2018-02-23 08:03:02 C 12 09 15.28 +05 05 04.7 V G96
2018-03-16 06:32:42 C 11 33 08.67 +15 19 03.2 V G96
2018-03-16 06:40:06 C 11 33 08.22 +15 19 10.2 V G96
2018-03-17 05:05:47 C 11 31 29.019 +15 42 02.34 V W84
2018-03-17 05:08:01 C 11 31 28.829 +15 42 04.83 V W84
2021-08-03 10:09:43 C 18 55 57.11 +20 51 02.4 V T08
2021-08-03 10:19:07 C 18 55 55.82 +20 50 55.3 V T08
2021-08-03 10:51:50 C 18 55 51.26 +20 50 32.4 V T08
2021-08-03 20:10:14 C 18 54 47.29 +20 43 53.7 o K88
2021-08-03 20:11:31 C 18 54 47.17 +20 43 52.9 o K88
2021-08-03 20:55:11 C 18 54 40.58 +20 43 23.2 V L18
2021-08-03 21:07:11 C 18 54 38.90 +20 43 15.3 V L18
2021-08-03 21:19:11 C 18 54 37.26 +20 43 06.4 V L18
2021-08-03 21:21:16 C 18 54 37.80 +20 43 10.1 V L01
2021-08-03 21:25:19 C 18 54 37.26 +20 43 07.1 V L01
2021-08-03 21:27:30 C 18 54 36.92 +20 43 05.9 V L01
2021-08-03 21:29:22 C 18 54 36.67 +20 43 04.7 V L01
2021-08-03 21:31:11 C 18 54 35.60 +20 42 58.0 V L18
2021-08-03 22:29:28 C 18 54 28.10 +20 42 27.8 Z L74
2021-08-03 22:39:44 C 18 54 26.67 +20 42 20.7 Z L74
2021-08-03 22:49:27 C 18 54 25.28 +20 42 13.9 Z L74
2021-08-03 22:56:46 C 18 54 25.56 +20 41 56.6 V J95
2021-08-03 23:14:38 C 18 54 23.09 +20 41 44.1 V J95
2021-08-03 23:25:06 C 18 54 21.63 +20 41 37.0 V J95
2021-08-03 23:30:19 C 18 54 20.84 +20 41 32.8 V Z80
2021-08-03 23:42:49 C 18 54 19.18 +20 41 24.0 V Z80
2021-08-03 23:55:19 C 18 54 17.43 +20 41 15.6 V Z80
2021-08-04 00:01:02 C 18 54 16.69 +20 41 11.2 V J95
2021-08-04 00:09:03 C 18 54 15.59 +20 41 05.2 V J95
2021-08-04 01:45:39 C 18 54 04.42 +20 41 34.9 X Y00
2021-08-04 01:47:58 C 18 54 04.09 +20 41 32.5 X Y00
2021-08-04 01:50:15 C 18 54 03.76 +20 41 30.6 X Y00
2021-08-04 03:40:35 C 18 53 51.47 +20 38 55.7 u H21
2021-08-04 03:44:37 C 18 53 50.90 +20 38 52.8 u H21
2021-08-04 03:48:38 C 18 53 50.31 +20 38 49.7 u H21
2021-08-04 04:07:18 C 18 53 50.03 +20 38 40.8 V 654
2021-08-04 04:27:56 C 18 53 45.32 +20 38 23.2 V 734
2021-08-04 04:41:23 C 18 53 45.13 +20 38 18.1 V 654
2021-08-04 04:42:00 C 18 53 43.28 +20 38 12.8 V 734