1998EK8

1999NO8, 39879, J98E08K, J99N08O

All data for this body: [vot]

MPC data
Name (number) 1998EK8 (39879)
Packed designation 39879
a 2.35941
e 0.06872
i / sin(i) 5.8110 / 0.10125
q 2.19726
Q 2.52155
ω 303.6645
Node 276.2215
m 158.4521
n 0.2720
Epoch 2459600.5
nobs 2551
nopp 17
Years observed 1998-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.360
ep 0.096
sin(ip) 0.115
Value Standard error
G 0.150
H 14.130
Mass
D 3.73 0.097
pV 0.291 0.0508
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
2.3596 0.0962 0.1150 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.291 0.0508 0.0508 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
14.13 MPC-2022-01-18 MPC-2022-01-18 Phot