1999 VS166

1999VS166, 2008 ET12, 2008ET12, J99VG6S, K08E12T, P7686

All data for this body: [vot]

MPC data
Name (number) 1999 VS166 (257686)
a 2.37954
e 0.22776
i / sin(i) 5.5015 / 0.09587
q 1.83756
Q 2.92151
ω 14.7296
Node 35.2000
m 340.5228
n 0.2685
Epoch 2460800.5
nobs 359
nopp 9
Years observed 1999-2022
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.380
ep 0.212
sin(ip) 0.083
G 0.150
H 17.730
Mass
D 1.48 0.156
pV 0.087 0.0261
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.217
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3799 0.2121 0.0828 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.44 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
1.55 0.250 0.250 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0368 0.0368 Masiero 2011ApJ...741...68M NEATM
0.093 0.0370 0.0370 Masiero 2012ApJ...759L...8M 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
17.73 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
B B 0.2028 0.2028 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT