1997 EE7

1997EE7, 17695, 1989 TY5, 1989TY5, J89T05Y, J97E07E

All data for this body: [vot]

MPC data
Name (number) 1997 EE7 (17695)
a 3.07043
e 0.10300
i / sin(i) 15.2116 / 0.26239
q 2.75418
Q 3.38668
ω 184.1209
Node 181.2702
m 230.7312
n 0.1832
Epoch 2460800.5
nobs 2147
nopp 24
Years observed 1989-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.071
ep 0.078
sin(ip) 0.258
G 0.150
H 14.040
Mass
D 6.70 0.113
pV 0.080 0.0030
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.946
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0708 0.0779 0.2581 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
6.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
6.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0030 0.0030 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
14.04 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.2032 0.1450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.991 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT