2002 GD20

2002GD20, B1925, K02G20D

All data for this body: [vot]

MPC data
Name (number) 2002 GD20 (111925)
a 2.15930
e 0.11142
i / sin(i) 2.9219 / 0.05097
q 1.91871
Q 2.39990
ω 203.1077
Node 28.4881
m 77.6007
n 0.3106
Epoch 2460800.5
nobs 462
nopp 18
Years observed 2000-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.159
ep 0.145
sin(ip) 0.045
G 0.150
H 17.540
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1595 0.1455 0.0453 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.54 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
S 0.806 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2059 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0186 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0227 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0240 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0319 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0923 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1271 0.1220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT