1981 EG22

1981EG22, 2000 EA58, 2000EA58, B8166, J81E22G, K00E58A

All data for this body: [vot]

MPC data
Name (number) 1981 EG22 (118166)
a 2.43201
e 0.19793
i / sin(i) 9.8961 / 0.17186
q 1.95063
Q 2.91338
ω 225.4154
Node 349.2132
m 45.4933
n 0.2599
Epoch 2460200.5
nobs 617
nopp 17
Years observed 1981-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.434
ep 0.226
sin(ip) 0.180
Value Standard error
G 0.150
H 16.380
Mass
D 2.28 0.600
pV 0.103 0.0495
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4344 0.2262 0.1798 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.28 0.600 0.600 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.103 0.0380 0.0610 Masiero 2021PSJ.....2..162M 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
16.38 MPC-2023-12-04 MPC-2023-12-04 Phot