1997 GE17

1997GE17, 13664, 1977 EQ7, 1977EQ7, J77E07Q, J97G17E

All data for this body: [vot]

MPC data
Name (number) 1997 GE17 (13664)
a 2.22139
e 0.05317
i / sin(i) 5.2261 / 0.09109
q 2.10327
Q 2.33951
ω 140.1208
Node 357.9372
m 225.9318
n 0.2977
Epoch 2460800.5
nobs 1418
nopp 20
Years observed 1977-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.222
ep 0.111
sin(ip) 0.086
G 0.150
H 15.820
Mass
D 1.70 0.302
pV 0.386 0.1779
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.719
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2218 0.1110 0.0862 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.70 0.302 0.302 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.386 0.1779 0.1779 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
15.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.4531 0.4531 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT