1993 VU1

1993VU1, 16662, 1976 JA11, 1976JA11, 1998 VX13, 1998VX13, J76J11A, J93V01U, J98V13X

All data for this body: [vot]

MPC data
Name (number) 1993 VU1 (16662)
a 2.96445
e 0.16103
i / sin(i) 10.3035 / 0.17886
q 2.48708
Q 3.44181
ω 116.6092
Node 242.6766
m 96.9115
n 0.1931
Epoch 2460800.5
nobs 2285
nopp 27
Years observed 1952-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.964
ep 0.118
sin(ip) 0.200
G 0.150
H 13.760
Mass
D 12.30 0.219
pV 0.065 0.0097
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.638
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9638 0.1177 0.1995 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.53 3.430 3.430 Masiero 2020PSJ.....1....5M NEATM
11.92 2.520 2.520 Masiero 2020PSJ.....1....5M NEATM
12.31 0.220 0.220 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.053 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM
0.067 0.0105 0.0105 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
13.76 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
X X 0.4293 0.5590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6771 0.5590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT