1994 UC9

1994UC9, 2001 TN82, 2001TN82, 55812, J94U09C, K01T82N

All data for this body: [vot]

MPC data
Name (number) 1994 UC9 (55812)
a 2.33558
e 0.05412
i / sin(i) 6.2446 / 0.10877
q 2.20917
Q 2.46198
ω 238.8481
Node 239.7476
m 118.5583
n 0.2761
Epoch 2460800.5
nobs 1486
nopp 20
Years observed 1994-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.335
ep 0.092
sin(ip) 0.122
G 0.150
H 15.870
Mass
D 1.91 0.179
pV 0.280 0.0752
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 2.352
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
2.3353 0.0917 0.1217 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.91 0.179 0.179 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.0752 0.0752 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
15.87 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 0.392 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT