1996RR31

39691, J96R31R

All data for this body: [vot]

MPC data
Name (number) 1996RR31 (39691)
Packed designation 39691
a 5.23643
e 0.08995
i / sin(i) 2.3536 / 0.04107
q 4.76539
Q 5.70746
ω 278.2922
Node 156.6014
m 340.2203
n 0.0823
Epoch 2459600.5
nobs 736
nopp 18
Years observed 1996-2022
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 12.720
Mass
D 0.03 0.121
pV 0.112 0.0260
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.03 0.121 0.121 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0260 0.0260 Grav 2011ApJ...742...40G 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
12.72 MPC-2022-01-18 MPC-2022-01-18 Phot