2000 VA21

2000VA21, 2002 AD115, 2002AD115, 39075, K00V21A, K02AB5D

All data for this body: [vot]

MPC data
Name (number) 2000 VA21 (39075)
a 2.94810
e 0.05010
i / sin(i) 3.3156 / 0.05783
q 2.80039
Q 3.09582
ω 231.9096
Node 76.2248
m 33.6400
n 0.1947
Epoch 2460800.5
nobs 1046
nopp 25
Years observed 1992-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.949
ep 0.044
sin(ip) 0.040
G 0.150
H 15.230
Mass
D 3.54 0.733
pV 0.141 0.0372
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9488 0.0445 0.0396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.54 0.733 0.733 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.141 0.0372 0.0372 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
15.23 MPC-2023-12-04 MPC-2023-12-04 Phot