2002 PX22

2002PX22, 99866, K02P22X

All data for this body: [vot]

MPC data
Name (number) 2002 PX22 (99866)
a 3.14265
e 0.01921
i / sin(i) 11.6238 / 0.20149
q 3.08228
Q 3.20301
ω 163.8921
Node 308.3164
m 231.6259
n 0.1769
Epoch 2460800.5
nobs 979
nopp 21
Years observed 1994-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.144
ep 0.031
sin(ip) 0.219
G 0.150
H 14.660
Mass
D 4.79 0.491
pV 0.147 0.0173
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.248
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1441 0.0310 0.2192 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.491 0.491 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.147 0.0173 0.0173 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
14.66 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 0.708 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3621 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT