1988 VK2

1988VK2, 10742, 1984 XB, 1984XB, 1992 UW5, 1992UW5, J84X00B, J88V02K, J92U05W

All data for this body: [vot]

MPC data
Name (number) 1988 VK2 (10742)
a 2.55159
e 0.13336
i / sin(i) 7.4748 / 0.13009
q 2.21132
Q 2.89186
ω 305.7569
Node 75.4980
m 7.6996
n 0.2418
Epoch 2460800.5
nobs 9779
nopp 27
Years observed 1984-2025
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.552
ep 0.103
sin(ip) 0.109
G 0.150
H 13.940
Mass
D 4.63 0.358
pV 0.329 0.0699
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.031
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5521 0.1029 0.1087 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.358 0.358 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.329 0.0699 0.0699 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
13.94 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 S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.6718 0.6718 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT