1997 WF43

1997WF43, 1999 HT2, 1999HT2, 33082, J97W43F, J99H02T

All data for this body: [vot]

MPC data
Name (number) 1997 WF43 (33082)
a 2.30335
e 0.07839
i / sin(i) 6.9843 / 0.12160
q 2.12279
Q 2.48390
ω 191.4394
Node 78.5745
m 102.5304
n 0.2819
Epoch 2460800.5
nobs 2974
nopp 21
Years observed 1997-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.304
ep 0.079
sin(ip) 0.110
G 0.150
H 14.420
Mass
D 2.97 0.197
pV 0.459 0.0918
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 8.288
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3039 0.0794 0.1104 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.97 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.459 0.0918 0.0918 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
14.42 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
Q 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.252 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8191 0.5870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V R 0.580000 0.320000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
V S 0.5647 0.5870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT