1999 JR6

1999JR6, 2007 JW2, 2007JW2, J99J06R, K07J02W, S5339

All data for this body: [vot]

MPC data
Name (number) 1999 JR6 (285339)
a 1.36661
e 0.67544
i / sin(i) 20.3192 / 0.34725
q 0.44355
Q 2.28966
ω 27.2962
Node 52.6069
m 177.7092
n 0.6169
Epoch 2460800.5
nobs 299
nopp 9
Years observed 1999-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 18.070
Mass
D 0.61 0.019
pV 0.268 0.0550
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.61 0.019 0.019 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.268 0.0550 0.0550 Mainzer 2011ApJ...743..156M 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
18.07 MPC-2023-12-04 MPC-2023-12-04 Phot