2000 WH117

2000WH117, 1981 WJ5, 1981WJ5, 1998 BL22, 1998BL22, 39161, J81W05J, J98B22L, K00WB7H

All data for this body: [vot]

MPC data
Name (number) 2000 WH117 (39161)
a 2.39633
e 0.20962
i / sin(i) 4.9701 / 0.08664
q 1.89401
Q 2.89864
ω 324.9267
Node 345.4996
m 327.8058
n 0.2657
Epoch 2460800.5
nobs 2207
nopp 22
Years observed 1981-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.397
ep 0.180
sin(ip) 0.091
G 0.150
H 15.070
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.848
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3967 0.1803 0.0908 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.07 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.367 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.2744 0.1610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2879 0.1610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT