2021 PP26

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4594645960 ± 1.01e-04
Semi-major axis (a)2.3093761278 AU ± 5.02e-04
Inclination (i)1.21762362° ± 1.79e-04
Long. of Asc. Node (Ω)44.12673618° ± 1.55e-03
Arg. of Perihelion (ω)263.56431740° ± 3.21e-03
Mean Anomaly (M)83.70392697° ± 1.44e-01
Mean Motion (n)0.2808473096°/day ± 9.15e-05
Perihelion dist (q)1.24829956 AU ± 3.58e-04
Aphelion dist (Q)3.37045270 AU ± 7.69e-04
Orbital Period3.50947383 yr ± 1.14e-03
Physical Parameters
H (abs. magnitude)24.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.062″
Uncertainty3
Orbit TypeAmor
MOID0.232629 AU
Observations Used11
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-09
Last Observation Used2021-08-31
Observations (11)
Date Type RA Dec Mag Band Observatory
2021-08-09 11:13:42 C 22 25 11.307 -16 28 52.69 U F51
2021-08-09 11:30:00 C 22 25 11.955 -16 28 47.07 U F51
2021-08-09 11:46:16 C 22 25 12.620 -16 28 41.26 U F51
2021-08-10 12:03:10 C 22 26 24.453 -16 20 13.43 V 568
2021-08-10 12:04:35 C 22 26 24.505 -16 20 12.97 V 568
2021-08-10 12:06:00 C 22 26 24.557 -16 20 12.50 V 568
2021-08-17 13:18:08 C 22 33 32.586 -15 22 03.91 V 568
2021-08-17 13:29:46 C 22 33 32.912 -15 21 59.70 V 568
2021-08-31 08:59:49 C 22 42 48.473 -13 32 06.66 U F51
2021-08-31 09:31:28 C 22 42 48.878 -13 31 56.74 U F51
2021-08-31 09:47:20 C 22 42 49.090 -13 31 51.64 U F51