1999 VJ203

1999VJ203, 1998 KX56, 1998KX56, 2001 BW16, 2001BW16, 41190, J98K56X, J99VK3J, K01B16W

All data for this body: [vot]

MPC data
Name (number) 1999 VJ203 (41190)
a 2.53236
e 0.13778
i / sin(i) 14.7001 / 0.25376
q 2.18345
Q 2.88127
ω 245.7005
Node 87.0965
m 156.9583
n 0.2446
Epoch 2460800.5
nobs 1909
nopp 22
Years observed 1982-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.533
ep 0.091
sin(ip) 0.238
G 0.150
H 14.870
Mass
D 2.73 0.530
pV 0.374 0.1272
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.406
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5331 0.0909 0.2385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.68 0.652 0.652 Masiero 2011ApJ...741...68M NEATM
2.82 0.908 0.908 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.353 0.1942 0.1942 Masiero 2011ApJ...741...68M NEATM
0.389 0.1683 0.1683 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
14.87 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 0.401 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT