2001RH81

G5811, K01R81H

All data for this body: [vot]

MPC data
Name (number) 2001RH81 (165811)
Packed designation G5811
a 3.13996
e 0.15083
i / sin(i) 13.1449 / 0.22742
q 2.66636
Q 3.61355
ω 234.6847
Node 198.9256
m 182.8862
n 0.1771
Epoch 2459600.5
nobs 914
nopp 16
Years observed 2001-2021
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.149
ep 0.128
sin(ip) 0.234
Value Standard error
G 0.150
H 14.630
Mass
D 6.67 0.521
pV 0.069 0.0136
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1491 0.1284 0.2336 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.22 1.956 1.956 Masiero 2011ApJ...741...68M NEATM
6.71 0.541 0.541 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0145 0.0145 Masiero 2011ApJ...741...68M NEATM
0.079 0.0402 0.0402 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
14.63 MPC-2022-01-18 MPC-2022-01-18 Phot