1997 GX7

1997GX7, 17699, 1973 AJ1, 1973AJ1, 1996 JZ1, 1996JZ1, 1997 GT21, 1997GT21, 1997 JP18, 1997JP18, J73A01J, J96J01Z, J97G07X, J97G21T, J97J18P

All data for this body: [vot]

MPC data
Name (number) 1997 GX7 (17699)
a 3.18499
e 0.17937
i / sin(i) 2.4076 / 0.04201
q 2.61368
Q 3.75629
ω 326.3035
Node 100.6044
m 122.8993
n 0.1734
Epoch 2460800.5
nobs 2469
nopp 24
Years observed 1973-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.187
ep 0.163
sin(ip) 0.020
G 0.150
H 13.870
Mass
D 9.36 0.222
pV 0.061 0.0093
Value
Rotational Period 8.900
Period quality 2
Spectral Class B
Spectral Class Score 7.302
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1867 0.1634 0.0200 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.36 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0093 0.0093 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
13.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.909 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
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 0.8837 0.5430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
S B 0.1654 0.5430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT