2003 WQ169

2003WQ169, e9220, K03WG9Q

All data for this body: [vot]

MPC data
Name (number) 2003 WQ169 (409220)
a 3.18631
e 0.22954
i / sin(i) 12.1532 / 0.21053
q 2.45491
Q 3.91771
ω 278.0179
Node 103.8711
m 301.1195
n 0.1733
Epoch 2460800.5
nobs 358
nopp 15
Years observed 2003-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.199
sin(ip) 0.201
G 0.150
H 15.980
Mass
D 5.14 0.485
pV 0.042 0.0116
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.070
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1743 0.1985 0.2012 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.14 0.485 0.485 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0116 0.0116 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
15.98 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
V V 0.0116 0.0116 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT