1991 RF11

1991RF11, 1995 WL2, 1995WL2, 43808, J91R11F, J95W02L

All data for this body: [vot]

MPC data
Name (number) 1991 RF11 (43808)
a 2.44165
e 0.21711
i / sin(i) 4.5981 / 0.08017
q 1.91155
Q 2.97175
ω 75.0909
Node 323.4056
m 272.5128
n 0.2583
Epoch 2460800.5
nobs 2050
nopp 21
Years observed 1987-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.442
ep 0.191
sin(ip) 0.096
G 0.150
H 14.850
Mass
D 2.52 0.326
pV 0.699 0.1158
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.318
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4415 0.1905 0.0960 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.52 0.326 0.326 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.699 0.1158 0.1158 Masiero 2011ApJ...741...68M 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
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.0530 0.0530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT