1989 UU3

1989UU3, 11501, 1982 SJ10, 1982SJ10, 1991 GL4, 1991GL4, J82S10J, J89U03U, J91G04L

All data for this body: [vot]

MPC data
Name (number) 1989 UU3 (11501)
a 2.26749
e 0.17467
i / sin(i) 3.3625 / 0.05865
q 1.87143
Q 2.66354
ω 210.1149
Node 189.7968
m 144.1860
n 0.2887
Epoch 2460800.5
nobs 5518
nopp 24
Years observed 1982-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.268
ep 0.158
sin(ip) 0.065
G 0.150
H 15.150
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.544
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2678 0.1583 0.0651 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.43 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7240 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7367 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9867 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.7613 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT