1999UL4

38528, J99U04L

All data for this body: [vot]

MPC data
Name (number) 1999UL4 (38528)
Packed designation 38528
a 3.06528
e 0.06690
i / sin(i) 8.6484 / 0.15037
q 2.86021
Q 3.27035
ω 22.5466
Node 252.0437
m 167.0956
n 0.1837
Epoch 2459600.5
nobs 1663
nopp 19
Years observed 1998-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.068
ep 0.076
sin(ip) 0.168
Value Standard error
G 0.150
H 13.610
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0678 0.0759 0.1682 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.61 MPC-2022-01-18 MPC-2022-01-18 Phot