2002 UA

2002UA, h4176, K02U00A

All data for this body: [vot]

MPC data
Name (number) 2002 UA (434176)
a 2.23336
e 0.33718
i / sin(i) 22.5185 / 0.38298
q 1.48031
Q 2.98641
ω 292.7611
Node 53.3948
m 292.4706
n 0.2953
Epoch 2460800.5
nobs 338
nopp 9
Years observed 2002-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.238
ep 0.300
sin(ip) 0.396
G 0.150
H 17.980
Mass
D 2.11 0.242
pV 0.032 0.0089
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.550
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2380 0.2999 0.3957 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.76 0.410 0.410 Nugent 2016AJ....152...63N NEATM
2.30 0.300 0.300 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Ali-Lagoa 2017A&A...603A..55A NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N 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
17.98 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
V V 0.0917 0.0917 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT