1999 CK71

1999CK71, 2000 HV57, 2000HV57, 28302, J99C71K, K00H57V

All data for this body: [vot]

MPC data
Name (number) 1999 CK71 (28302)
a 3.06450
e 0.20016
i / sin(i) 2.6552 / 0.04632
q 2.45110
Q 3.67790
ω 130.6583
Node 162.5095
m 185.5811
n 0.1837
Epoch 2460800.5
nobs 2544
nopp 25
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.062
ep 0.196
sin(ip) 0.044
G 0.150
H 13.910
Mass
D 10.51 0.171
pV 0.058 0.0102
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.778
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0620 0.1964 0.0437 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.51 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0102 0.0102 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
13.91 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 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4330 0.4330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT