1999 CC55

1999CC55, 2001 XE59, 2001XE59, 59290, J99C55C, K01X59E

All data for this body: [vot]

MPC data
Name (number) 1999 CC55 (59290)
a 2.32124
e 0.08003
i / sin(i) 5.5660 / 0.09699
q 2.13548
Q 2.50701
ω 289.7656
Node 90.5268
m 277.9504
n 0.2787
Epoch 2460800.5
nobs 3175
nopp 22
Years observed 1996-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.321
ep 0.051
sin(ip) 0.083
G 0.150
H 15.190
Mass
D 2.66 0.467
pV 0.230 0.0506
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.978
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3210 0.0511 0.0831 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.64 0.582 0.582 Masiero 2011ApJ...741...68M NEATM
2.71 0.784 0.784 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.1388 0.1388 Masiero 2011ApJ...741...68M NEATM
0.232 0.0543 0.0543 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
15.19 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
D S 0.3197 0.2460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4964 0.2460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT