1999 VO203

1999VO203, 1998 FD101, 1998FD101, 47292, J98FA1D, J99VK3O

All data for this body: [vot]

MPC data
Name (number) 1999 VO203 (47292)
a 2.19565
e 0.19083
i / sin(i) 8.0471 / 0.13999
q 1.77665
Q 2.61464
ω 326.6905
Node 331.1465
m 23.2378
n 0.3029
Epoch 2460800.5
nobs 1301
nopp 20
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.196
ep 0.119
sin(ip) 0.142
G 0.150
H 15.780
Mass
D 2.52 0.676
pV 0.160 0.0545
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.305
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1959 0.1187 0.1422 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.52 0.676 0.676 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0545 0.0545 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
15.78 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
L 0.170 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5508 0.5508 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XL 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT