1999VO21

D7504, J99V21O

All data for this body: [vot]

MPC data
Name (number) 1999VO21 (137504)
Packed designation D7504
a 2.31992
e 0.31856
i / sin(i) 11.0987 / 0.19250
q 1.58088
Q 3.05896
ω 115.1225
Node 223.9084
m 138.2079
n 0.2789
Epoch 2459600.5
nobs 821
nopp 12
Years observed 1999-2021
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 16.830
Mass
D
pV
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.83 MPC-2022-01-18 MPC-2022-01-18 Phot