1998 EY11

1998EY11, 1977 UG, 1977UG, 1999 RG96, 1999RG96, 37854, J77U00G, J98E11Y, J99R96G

All data for this body: [vot]

MPC data
Name (number) 1998 EY11 (37854)
a 2.37144
e 0.20011
i / sin(i) 8.6506 / 0.15041
q 1.89690
Q 2.84598
ω 267.1465
Node 17.6914
m 261.3473
n 0.2699
Epoch 2460200.5
nobs 2000
nopp 19
Years observed 1998-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.372
ep 0.174
sin(ip) 0.151
Value Standard error
G 0.150
H 14.680
Mass
D 3.61 0.037
pV 0.200 0.0277
Rotational Period 2.112
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3719 0.1744 0.1513 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0277 0.0277 Masiero 2011ApJ...741...68M NEATM
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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.11 Waszczak 2015AJ....150...75W Lightcurve