1990UL4

16510, 1999GD21, 2016FK6, J90U04L, J99G21D, K16F06K

All data for this body: [vot]

MPC data
Name (number) 1990UL4 (16510)
Packed designation 16510
a 2.28825
e 0.04633
i / sin(i) 7.1370 / 0.12424
q 2.18222
Q 2.39427
ω 63.7712
Node 82.5931
m 262.8651
n 0.2847
Epoch 2459600.5
nobs 2265
nopp 19
Years observed 1990-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.289
ep 0.095
sin(ip) 0.112
Value Standard error
G 0.150
H 14.440
Mass
D 3.97 0.318
pV 0.178 0.0530
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2887 0.0953 0.1118 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.97 0.318 0.318 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.178 0.0530 0.0530 Masiero 2011ApJ...741...68M NEATM
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
14.44 MPC-2022-01-18 MPC-2022-01-18 Phot