2000 KK42

2000KK42, 1987 BC1, 1987BC1, 1998 BO42, 1998BO42, 28879, J87B01C, J98B42O, K00K42K

All data for this body: [vot]

MPC data
Name (number) 2000 KK42 (28879)
a 3.14918
e 0.11374
i / sin(i) 20.1760 / 0.34491
q 2.79098
Q 3.50738
ω 241.7609
Node 127.1748
m 58.4203
n 0.1764
Epoch 2460800.5
nobs 2177
nopp 23
Years observed 1987-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.145
ep 0.086
sin(ip) 0.329
G 0.150
H 13.720
Mass
D 10.16 0.207
pV 0.062 0.0083
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 3.274
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1447 0.0865 0.3293 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.16 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0083 0.0083 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
13.72 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 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.3423 0.4030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.5457 0.4030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT