1991RG9

06045, 1971OF1, 1980FO9, 1990DS9, 1993BY6, J71O01F, J80F09O, J90D09S, J91R09G, J93B06Y

All data for this body: [vot]

MPC data
Name (number) 1991RG9 (6045)
Packed designation 06045
a 2.21603
e 0.13866
i / sin(i) 3.0951 / 0.05399
q 1.90875
Q 2.52330
ω 86.3268
Node 202.5559
m 131.5264
n 0.2988
Epoch 2459600.5
nobs 2833
nopp 24
Years observed 1971-2022
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.217
ep 0.103
sin(ip) 0.059
Value Standard error
G 0.150
H 13.820
Mass
D 4.59 0.018
pV 0.356 0.0320
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2166 0.1027 0.0595 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.56 0.040 0.040 Masiero 2014ApJ...791..121M NEATM
4.59 0.020 0.020 Masiero 2011ApJ...741...68M NEATM
5.19 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.302 0.0458 0.0458 Masiero 2011ApJ...741...68M NEATM
0.402 0.0667 0.0667 Masiero 2011ApJ...741...68M NEATM
0.410 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
13.82 MPC-2022-01-18 MPC-2022-01-18 Phot