2000 WC116

2000WC116, 1991 KT2, 1991KT2, 39160, J91K02T, K00WB6C

All data for this body: [vot]

MPC data
Name (number) 2000 WC116 (39160)
a 3.17821
e 0.23041
i / sin(i) 17.2308 / 0.29622
q 2.44593
Q 3.91048
ω 94.0030
Node 64.7926
m 51.2566
n 0.1740
Epoch 2460800.5
nobs 2409
nopp 25
Years observed 1982-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.172
ep 0.236
sin(ip) 0.303
G 0.150
H 13.510
Mass
D 12.35 0.308
pV 0.065 0.0088
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.330
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1725 0.2356 0.3026 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.38 0.333 0.333 Masiero 2011ApJ...741...68M NEATM
12.39 0.890 0.890 Usui 2011PASJ...63.1117U NEATM
12.80 2.560 2.560 Ali-Lagoa 2018A&A...612A..85A NEATM
9.50 2.940 2.940 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
0.078 0.0380 0.0750 Masiero 2021PSJ.....2..162M 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
13.51 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
X C 0.3513 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0486 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1596 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.4320 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.4342 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0886 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5289 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.0911 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3481 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5222 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT