1999 WX17

1999WX17, 70949, J99W17X

All data for this body: [vot]

MPC data
Name (number) 1999 WX17 (70949)
a 2.59060
e 0.07554
i / sin(i) 5.0319 / 0.08771
q 2.39490
Q 2.78631
ω 324.4963
Node 229.6943
m 261.1896
n 0.2364
Epoch 2460800.5
nobs 942
nopp 20
Years observed 1998-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.588
ep 0.105
sin(ip) 0.103
G 0.150
H 15.810
Mass
D 4.07 0.257
pV 0.051 0.0053
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.840
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5884 0.1051 0.1033 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0053 0.0053 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
15.81 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
B B 0.4665 0.4665 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT