2001 QC297

2001QC297, 1992 HQ6, 1992HQ6, 1999 CD88, 1999CD88, 55190, J92H06Q, J99C88D, K01QT7C

All data for this body: [vot]

MPC data
Name (number) 2001 QC297 (55190)
a 2.44134
e 0.04035
i / sin(i) 6.6762 / 0.11626
q 2.34284
Q 2.53984
ω 168.7922
Node 43.5769
m 242.2127
n 0.2584
Epoch 2460800.5
nobs 1959
nopp 21
Years observed 1992-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.440
ep 0.071
sin(ip) 0.105
G 0.150
H 15.090
Mass
D 2.52 1.034
pV 0.402 0.2740
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.920
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4401 0.0706 0.1055 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.52 1.034 1.034 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.402 0.2740 0.2740 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
15.09 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
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.820 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT