2001 FU40

2001FU40, 1979 OL6, 1979OL6, 1983 RH8, 1983RH8, 46124, J79O06L, J83R08H, K01F40U

All data for this body: [vot]

MPC data
Name (number) 2001 FU40 (46124)
a 2.44727
e 0.20903
i / sin(i) 1.6548 / 0.02888
q 1.93572
Q 2.95883
ω 236.4035
Node 100.5057
m 324.5267
n 0.2574
Epoch 2460800.5
nobs 1891
nopp 22
Years observed 1979-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.446
ep 0.176
sin(ip) 0.011
G 0.150
H 15.150
Mass
D 2.96 0.030
pV 0.220 0.0175
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.992
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4465 0.1757 0.0115 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.0175 0.0175 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
15.15 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
S 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8087 0.8087 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT