2001 FC2

2001FC2, A7661, K01F02C

All data for this body: [vot]

MPC data
Name (number) 2001 FC2 (107661)
a 2.42390
e 0.16607
i / sin(i) 6.0906 / 0.10610
q 2.02136
Q 2.82645
ω 18.3271
Node 69.3189
m 220.2908
n 0.2612
Epoch 2460800.5
nobs 1398
nopp 18
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.423
ep 0.177
sin(ip) 0.089
G 0.150
H 15.890
Mass
D 3.13 0.717
pV 0.114 0.0469
Value
Rotational Period 4.420
Period quality 2
Spectral Class C
Spectral Class Score 3.712
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4233 0.1771 0.0895 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.13 0.717 0.717 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.114 0.0469 0.0469 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
15.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.41965 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5586 0.5586 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT