2003 WE149

2003WE149, H7281, K03WE9E

All data for this body: [vot]

MPC data
Name (number) 2003 WE149 (177281)
a 2.32511
e 0.17070
i / sin(i) 2.1611 / 0.03771
q 1.92822
Q 2.72201
ω 94.6707
Node 290.0445
m 50.2535
n 0.2780
Epoch 2460800.5
nobs 459
nopp 14
Years observed 2003-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.325
ep 0.141
sin(ip) 0.053
G 0.150
H 17.340
Mass
D 1.83 0.200
pV 0.070 0.0320
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.210
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3245 0.1409 0.0534 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.83 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0320 0.0320 Masiero 2012ApJ...759L...8M 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
17.34 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 0.3683 0.3683 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT