1997 GW6

1997GW6, 1998 QJ82, 1998QJ82, 42587, J97G06W, J98Q82J

All data for this body: [vot]

MPC data
Name (number) 1997 GW6 (42587)
a 2.75198
e 0.13989
i / sin(i) 16.9127 / 0.29091
q 2.36700
Q 3.13695
ω 128.4794
Node 217.9382
m 297.6513
n 0.2159
Epoch 2460800.5
nobs 2349
nopp 23
Years observed 1997-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.751
ep 0.087
sin(ip) 0.302
G 0.150
H 14.270
Mass
D 5.53 0.348
pV 0.126 0.0257
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.351
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7510 0.0870 0.3017 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.48 0.357 0.357 Masiero 2011ApJ...741...68M NEATM
6.46 1.558 1.558 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0516 0.0516 Masiero 2017AJ....154..168M NEATM
0.135 0.0296 0.0296 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
14.27 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
L L 0.0136 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5554 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.927 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S L 0.2981 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V L 0.0924 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X L 0.2216 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X L 0.4273 0.2320 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT