1981EG47

1998GL, 37555, J81E47G, J98G00L

All data for this body: [vot]

MPC data
Name (number) 1981EG47 (37555)
Packed designation 37555
a 2.60390
e 0.12265
i / sin(i) 2.6179 / 0.04568
q 2.28454
Q 2.92326
ω 351.9307
Node 246.3317
m 211.6870
n 0.2346
Epoch 2459600.5
nobs 834
nopp 21
Years observed 1981-2022
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.604
ep 0.170
sin(ip) 0.062
Value Standard error
G 0.150
H 15.810
Mass
D 2.43 0.598
pV 0.109 0.0511
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6041 0.1695 0.0620 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.43 0.598 0.598 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.109 0.0511 0.0511 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
15.81 MPC-2022-01-18 MPC-2022-01-18 Phot