1994 WU7

1994WU7, 1999 RV23, 1999RV23, 35220, J94W07U, J99R23V

All data for this body: [vot]

MPC data
Name (number) 1994 WU7 (35220)
a 3.19222
e 0.11862
i / sin(i) 6.9916 / 0.12172
q 2.81358
Q 3.57087
ω 147.2148
Node 146.0297
m 224.8725
n 0.1728
Epoch 2460800.5
nobs 2015
nopp 23
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.199
ep 0.110
sin(ip) 0.109
G 0.150
H 13.980
Mass
D 9.64 0.119
pV 0.069 0.0144
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 16.957
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1987 0.1101 0.1094 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.64 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0144 0.0144 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
13.98 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
B C 0.0233 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6201 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7749 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8012 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.880 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.6189 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.8227 0.3920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT