1998EE

2000QP104, 31258, J98E00E, K00QA4P

All data for this body: [vot]

MPC data
Name (number) 1998EE (31258)
Packed designation 31258
a 2.99707
e 0.07497
i / sin(i) 10.7326 / 0.18623
q 2.77237
Q 3.22177
ω 231.9095
Node 52.2230
m 111.3136
n 0.1900
Epoch 2459600.5
nobs 2516
nopp 21
Years observed 1990-2022
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.000
ep 0.078
sin(ip) 0.173
Value Standard error
G 0.150
H 13.260
Mass
D 8.64 0.104
pV 0.149 0.0257
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0002 0.0779 0.1732 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.64 0.104 0.104 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.149 0.0257 0.0257 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
13.26 MPC-2022-01-18 MPC-2022-01-18 Phot