1997AS16

17684, 1992CQ4, J92C04Q, J97A16S

All data for this body: [vot]

MPC data
Name (number) 1997AS16 (17684)
Packed designation 17684
a 3.04882
e 0.02452
i / sin(i) 2.4374 / 0.04253
q 2.97406
Q 3.12359
ω 92.7187
Node 47.4299
m 228.0277
n 0.1851
Epoch 2459600.5
nobs 1884
nopp 23
Years observed 1990-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.046
ep 0.058
sin(ip) 0.033
Value Standard error
G 0.150
H 13.460
Mass
D 5.39 0.908
pV 0.320 0.1016
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0463 0.0580 0.0334 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.39 0.908 0.908 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.1016 0.1016 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
13.46 MPC-2022-01-18 MPC-2022-01-18 Phot