1994 WU2

1994WU2, 1999 FH49, 1999FH49, 35218, J94W02U, J99F49H

All data for this body: [vot]

MPC data
Name (number) 1994 WU2 (35218)
a 2.19431
e 0.20604
i / sin(i) 4.9687 / 0.08661
q 1.74218
Q 2.64643
ω 287.8028
Node 64.2227
m 189.1908
n 0.3032
Epoch 2460800.5
nobs 2423
nopp 21
Years observed 1994-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.195
ep 0.146
sin(ip) 0.074
G 0.150
H 15.150
Mass
D 2.57 0.051
pV 0.295 0.0444
Value
Rotational Period 11.570
Period quality 2
Spectral Class S
Spectral Class Score 8.767
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1948 0.1460 0.0743 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.57 0.051 0.051 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0444 0.0444 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.56991 2 Sidereal Durech 2016A&A...587A..48D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L S 0.5582 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8811 0.5970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT