1997 UG22

1997UG22, 1999 FB27, 1999FB27, 58620, J97U22G, J99F27B

All data for this body: [vot]

MPC data
Name (number) 1997 UG22 (58620)
a 2.36501
e 0.08248
i / sin(i) 7.5644 / 0.13164
q 2.16995
Q 2.56007
ω 15.4110
Node 59.9615
m 169.9143
n 0.2710
Epoch 2460800.5
nobs 2040
nopp 21
Years observed 1986-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.365
ep 0.094
sin(ip) 0.118
G 0.150
H 15.240
Mass
D 2.45 0.137
pV 0.314 0.0705
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3647 0.0942 0.1185 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.29 0.293 0.293 Masiero 2011ApJ...741...68M NEATM
2.49 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.284 0.1062 0.1062 Masiero 2011ApJ...741...68M NEATM
0.338 0.0942 0.0942 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
15.24 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 None None Movis NIR Popescu 2018A&A...617A..12P PHOT