1997 GC38

1997GC38, 14086, 1998 SZ31, 1998SZ31, J97G38C, J98S31Z

All data for this body: [vot]

MPC data
Name (number) 1997 GC38 (14086)
a 2.26609
e 0.04366
i / sin(i) 5.5857 / 0.09733
q 2.16715
Q 2.36502
ω 205.0508
Node 186.6690
m 267.3442
n 0.2889
Epoch 2460800.5
nobs 2779
nopp 22
Years observed 1993-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.266
ep 0.048
sin(ip) 0.105
G 0.150
H 15.320
Mass
D 2.15 0.437
pV 0.381 0.1747
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 9.972
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2659 0.0481 0.1050 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.15 0.437 0.437 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.381 0.1747 0.1747 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
15.32 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
V 0.929 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.7330 0.7330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT