1997QQ4

15380, 1999CV30, J97Q04Q, J99C30V

All data for this body: [vot]

MPC data
Name (number) 1997QQ4 (15380)
Packed designation 15380
a 2.67244
e 0.08293
i / sin(i) 2.7688 / 0.04831
q 2.45082
Q 2.89406
ω 339.2835
Node 23.7762
m 222.8218
n 0.2256
Epoch 2459600.5
nobs 1344
nopp 19
Years observed 1994-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.673
ep 0.043
sin(ip) 0.045
Value Standard error
G 0.150
H 14.730
Mass
D 3.07 0.762
pV 0.325 0.1147
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6726 0.0432 0.0453 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.07 0.762 0.762 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.325 0.1147 0.1147 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
14.73 MPC-2022-01-18 MPC-2022-01-18 Phot