1989 UU5

1989UU5, 17443, 1998 KW19, 1998KW19, J89U05U, J98K19W

All data for this body: [vot]

MPC data
Name (number) 1989 UU5 (17443)
a 3.17995
e 0.06956
i / sin(i) 15.0189 / 0.25914
q 2.95874
Q 3.40116
ω 239.9934
Node 199.2513
m 55.0632
n 0.1738
Epoch 2460800.5
nobs 3581
nopp 24
Years observed 1989-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.182
ep 0.055
sin(ip) 0.266
G 0.150
H 13.400
Mass
D 12.00 0.206
pV 0.040 0.0088
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.206
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
3.1821 0.0551 0.2656 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.90 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
16.55 1.560 1.560 Usui 2011PASJ...63.1117U NEATM
17.12 3.430 3.430 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0120 0.0120 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
13.40 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
X 0.201 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT