1993 UV4

1993UV4, 1998 RO64, 1998RO64, 43856, J93U04V, J98R64O

All data for this body: [vot]

MPC data
Name (number) 1993 UV4 (43856)
a 3.05299
e 0.06790
i / sin(i) 10.7347 / 0.18626
q 2.84569
Q 3.26029
ω 279.3062
Node 172.8736
m 270.7539
n 0.1848
Epoch 2460800.5
nobs 1477
nopp 24
Years observed 1993-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.055
ep 0.066
sin(ip) 0.183
G 0.150
H 14.530
Mass
D 4.87 0.283
pV 0.090 0.0301
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.061
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0548 0.0662 0.1833 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.87 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0301 0.0301 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
14.53 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5101 0.5101 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.676 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT