2001 PD9

2001PD9, 1986 WV5, 1986WV5, 1996 XV33, 1996XV33, 1998 DY32, 1998DY32, 48245, J86W05V, J96X33V, J98D32Y, K01P09D

All data for this body: [vot]

MPC data
Name (number) 2001 PD9 (48245)
a 3.00444
e 0.12261
i / sin(i) 10.8572 / 0.18836
q 2.63605
Q 3.37282
ω 49.1253
Node 354.6933
m 153.3554
n 0.1893
Epoch 2460800.5
nobs 2988
nopp 23
Years observed 1986-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.005
ep 0.092
sin(ip) 0.195
G 0.150
H 13.360
Mass
D 7.79 0.316
pV 0.201 0.0402
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.229
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0053 0.0923 0.1948 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.79 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.201 0.0402 0.0402 Masiero 2011ApJ...741...68M 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
13.36 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
S S 0.7049 0.7049 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT