2001 CN44

2001CN44, K01C44N, M2380

All data for this body: [vot]

MPC data
Name (number) 2001 CN44 (222380)
a 2.92484
e 0.18883
i / sin(i) 15.2963 / 0.26381
q 2.37255
Q 3.47713
ω 144.7532
Node 64.3840
m 274.9607
n 0.1970
Epoch 2460800.5
nobs 1050
nopp 18
Years observed 1999-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.918
ep 0.240
sin(ip) 0.243
G 0.150
H 15.040
Mass
D 4.56 1.035
pV 0.073 0.0362
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.314
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9183 0.2403 0.2432 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.08 1.325 1.325 Masiero 2011ApJ...741...68M NEATM
5.31 1.656 1.656 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0390 0.0390 Masiero 2017AJ....154..168M NEATM
0.140 0.0970 0.0970 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
15.04 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 C 0.0523 0.0480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT