1997 GZ7

1997GZ7, 19357, 1988 VK5, 1988VK5, J88V05K, J97G07Z

All data for this body: [vot]

MPC data
Name (number) 1997 GZ7 (19357)
a 3.16045
e 0.03383
i / sin(i) 13.8744 / 0.23980
q 3.05354
Q 3.26736
ω 269.5216
Node 40.8145
m 264.8276
n 0.1754
Epoch 2460800.5
nobs 2570
nopp 23
Years observed 1988-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.163
ep 0.024
sin(ip) 0.229
G 0.150
H 13.570
Mass
D 10.14 0.146
pV 0.082 0.0121
Value
Rotational Period 2.000
Period quality 2
Spectral Class C
Spectral Class Score 13.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1628 0.0240 0.2293 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.14 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0121 0.0121 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.03 Synodic Erasmus 2018ApJS..237...19E Lightcurve
2.03 2 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 1.000000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C 1.000000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT