2009 PA1

2009PA1, K09P01A, T6543

All data for this body: [vot]

MPC data
Name (number) 2009 PA1 (296543)
a 2.70871
e 0.33993
i / sin(i) 10.8583 / 0.18838
q 1.78792
Q 3.62949
ω 325.6197
Node 348.4597
m 192.8359
n 0.2211
Epoch 2460800.5
nobs 468
nopp 16
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 16.250
Mass
D 2.65 0.530
pV 0.091 0.0600
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.391
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.65 0.530 0.530 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.0652 0.0652 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT