1997VA8

16824, J97V08A

All data for this body: [vot]

MPC data
Name (number) 1997VA8 (16824)
Packed designation 16824
a 2.35565
e 0.10334
i / sin(i) 7.8330 / 0.13629
q 2.11221
Q 2.59909
ω 259.6424
Node 40.1059
m 357.2180
n 0.2726
Epoch 2459600.5
nobs 2218
nopp 20
Years observed 1992-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.356
ep 0.077
sin(ip) 0.128
Value Standard error
G 0.150
H 14.290
Mass
D 4.25 0.163
pV 0.258 0.0250
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3559 0.0769 0.1277 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 0.300 0.300 Masiero 2011ApJ...741...68M NEATM
4.51 0.194 0.194 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0371 0.0371 Masiero 2011ApJ...741...68M NEATM
0.308 0.0339 0.0339 Masiero 2011ApJ...741...68M NEATM
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
14.29 MPC-2022-01-18 MPC-2022-01-18 Phot