2021 PS6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5444512577 ± 2.38e+02
Semi-major axis (a)2.2598504230 AU ± 2.62e+03
Inclination (i)15.04754447° ± 1.89e+03
Long. of Asc. Node (Ω)320.67454978° ± 2.55e+03
Arg. of Perihelion (ω)68.32511956° ± 6.45e+04
Mean Anomaly (M)123.72889071° ± 8.56e+05
Mean Motion (n)0.3034841600°/day ± 5.27e+02
Perihelion dist (q)0.86127200 AU ± 1.31e+03
Aphelion dist (Q)3.52479600 AU ± 4.07e+03
Orbital Period3.24764120 yr ± 5.64e+03
Physical Parameters
H (abs. magnitude)24.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.076″
Uncertainty5
Orbit TypeApollo
MOID0.173481 AU
Observations Used17
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-08-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2021-08-09 09:42:50 C 21 13 25.075 -27 30 22.68 U F51
2021-08-09 09:59:40 C 21 13 22.812 -27 29 34.59 U F51
2021-08-09 10:33:20 C 21 13 18.278 -27 27 57.03 U F51
2021-08-09 13:20:45 C 21 12 55.878 -27 19 40.36 V F51
2021-08-09 13:21:41 C 21 12 55.751 -27 19 37.48 V F51
2021-08-09 13:32:57 C 21 12 54.275 -27 19 03.23 V F51
2021-08-10 03:36:35 C 21 11 16.48 -26 35 12.8 V 807
2021-08-10 03:42:03 C 21 11 15.71 -26 34 55.4 V 807
2021-08-10 03:47:32 C 21 11 14.93 -26 34 38.0 V 807
2021-08-10 08:40:10 C 21 10 39.060 -26 19 40.51 U F51
2021-08-10 09:02:36 C 21 10 35.782 -26 18 27.60 U F51
2021-08-10 09:25:02 C 21 10 32.506 -26 17 14.43 U F51
2021-08-12 09:58:44 C 21 03 38.323 -23 12 46.73 U F51
2021-08-12 10:13:38 C 21 03 35.651 -23 11 41.68 U F51
2021-08-17 01:40:36 C 20 40 29.51 -11 18 33.7 u 807
2021-08-17 01:45:14 C 20 40 28.17 -11 17 51.9 u 807
2021-08-17 01:49:52 C 20 40 26.87 -11 17 09.9 u 807