2021 PN26

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5774851515 ± 4.23e-07
Semi-major axis (a)0.7291883425 AU ± 5.00e-08
Inclination (i)20.34197574° ± 2.72e-05
Long. of Asc. Node (Ω)133.69014867° ± 2.44e-05
Arg. of Perihelion (ω)37.68821826° ± 2.17e-05
Mean Anomaly (M)65.83038316° ± 2.08e-04
Mean Motion (n)1.5828971629°/day ± 1.63e-07
Perihelion dist (q)0.30809290 AU ± 3.09e-07
Aphelion dist (Q)1.15028378 AU ± 3.18e-07
Orbital Period0.62267234 yr ± 6.41e-08
Physical Parameters
H (abs. magnitude)20.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAten
MOID0.061802 AU
Observations Used52
Oppositions1
Arc Total2021-2023
First Observation Used2021-08-15
Last Observation Used2023-09-10
Observations (59)
Date Type RA Dec Mag Band Observatory
2021-11-03 09:50:43 C 20 33 47.36 -52 59 30.6 V 474
2021-11-03 09:57:49 C 20 33 47.42 -52 59 25.3 V 474
2021-11-03 10:04:55 C 20 33 47.53 -52 59 21.3 V 474
2023-09-09 03:38:48 C 05 39 21.62 -15 08 02.3 V Z84
2023-09-09 03:56:27 C 05 39 25.03 -15 08 26.8 V Z84
2023-09-09 04:14:06 C 05 39 28.42 -15 08 52.7 V Z84
2023-09-10 03:38:48 C 05 44 03.90 -15 42 32.8 V Z84
2023-09-10 03:56:27 C 05 44 07.34 -15 42 58.5 V Z84
2023-09-10 04:14:06 C 05 44 10.75 -15 43 23.7 V Z84