1992EG31

18385, 1989TE15, 1998HZ113, J89T15E, J92E31G, J98HB3Z

All data for this body: [vot]

MPC data
Name (number) 1992EG31 (18385)
Packed designation 18385
a 3.03322
e 0.09609
i / sin(i) 10.4568 / 0.18149
q 2.74176
Q 3.32468
ω 181.8410
Node 162.5231
m 52.6618
n 0.1866
Epoch 2459600.5
nobs 1578
nopp 22
Years observed 1989-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.036
ep 0.065
sin(ip) 0.172
Value Standard error
G 0.150
H 13.890
Mass
D 5.63 0.180
pV 0.222 0.0340
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0361 0.0654 0.1725 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.63 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.222 0.0340 0.0340 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
13.89 MPC-2022-01-18 MPC-2022-01-18 Phot