2001 FM40

2001FM40, 1998 RU39, 1998RU39, 88252, J98R39U, K01F40M

All data for this body: [vot]

MPC data
Name (number) 2001 FM40 (88252)
a 3.16082
e 0.14305
i / sin(i) 18.1346 / 0.31125
q 2.70865
Q 3.61299
ω 50.9865
Node 1.8458
m 221.3432
n 0.1754
Epoch 2460800.5
nobs 1090
nopp 17
Years observed 1998-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.153
ep 0.130
sin(ip) 0.317
G 0.150
H 14.300
Mass
D 10.80 2.959
pV 0.035 0.0208
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.553
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1533 0.1301 0.3165 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.55 3.385 3.385 Masiero 2017AJ....154..168M NEATM
11.63 6.090 6.090 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0430 0.0430 Masiero 2012ApJ...759L...8M NEATM
0.036 0.0238 0.0238 Masiero 2017AJ....154..168M 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
14.30 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
CX 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.7589 0.7589 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT