2009 UY84

2009UY84, K09U84Y, X2763

All data for this body: [vot]

MPC data
Name (number) 2009 UY84 (332763)
a 2.85686
e 0.07697
i / sin(i) 2.9229 / 0.05099
q 2.63698
Q 3.07674
ω 258.2174
Node 136.2634
m 91.5101
n 0.2041
Epoch 2460800.5
nobs 261
nopp 15
Years observed 1999-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.858
ep 0.045
sin(ip) 0.038
G 0.150
H 16.780
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
321 Florentina -1 Florentina -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8579 0.0450 0.0380 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
16.78 MPC-2023-12-04 MPC-2023-12-04 Phot