1997 WA17

1997WA17, 58638, J97W17A

All data for this body: [vot]

MPC data
Name (number) 1997 WA17 (58638)
a 2.93622
e 0.05993
i / sin(i) 12.0862 / 0.20938
q 2.76026
Q 3.11219
ω 214.1484
Node 235.9839
m 115.6582
n 0.1959
Epoch 2460800.5
nobs 1093
nopp 21
Years observed 1997-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.936
ep 0.070
sin(ip) 0.225
G 0.150
H 14.970
Mass
D 6.22 0.252
pV 0.055 0.0095
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.116
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9359 0.0699 0.2248 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.22 0.539 0.539 Masiero 2011ApJ...741...68M NEATM
6.22 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.055 0.0150 0.0150 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
14.97 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 0.686 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT