2002 FC22

2002FC22, 1998 HM48, 1998HM48, 99573, J98H48M, K02F22C

All data for this body: [vot]

MPC data
Name (number) 2002 FC22 (99573)
a 2.54678
e 0.10977
i / sin(i) 27.2920 / 0.45853
q 2.26723
Q 2.82633
ω 91.5836
Node 28.5589
m 304.3157
n 0.2425
Epoch 2460800.5
nobs 807
nopp 14
Years observed 1998-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.546
ep 0.085
sin(ip) 0.448
G 0.150
H 15.900
Mass
D 3.72 0.175
pV 0.080 0.0152
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.977
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5459 0.0848 0.4477 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.175 0.175 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0152 0.0152 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
15.90 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.1002 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.2859 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0125 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6117 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT