2001 VU56

2001VU56, H9295, K01V56U

All data for this body: [vot]

MPC data
Name (number) 2001 VU56 (179295)
a 2.74466
e 0.17465
i / sin(i) 9.7815 / 0.16989
q 2.26531
Q 3.22401
ω 335.6013
Node 10.2657
m 104.5084
n 0.2168
Epoch 2460800.5
nobs 849
nopp 18
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.743
ep 0.162
sin(ip) 0.166
G 0.150
H 15.550
Mass
D 4.30 0.038
pV 0.047 0.0099
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.002
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7431 0.1619 0.1658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.29 0.038 0.038 Masiero 2011ApJ...741...68M NEATM
5.36 1.410 1.410 Masiero 2021PSJ.....2..162M NEATM
6.04 1.800 1.800 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0120 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0150 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0164 0.0164 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
15.55 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
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.667 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT