2002 LG21

2002LG21, E1724, K02L21G

All data for this body: [vot]

MPC data
Name (number) 2002 LG21 (141724)
a 2.33215
e 0.20594
i / sin(i) 7.5683 / 0.13171
q 1.85185
Q 2.81244
ω 185.0128
Node 101.9096
m 153.5017
n 0.2767
Epoch 2460800.5
nobs 738
nopp 16
Years observed 1998-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.330
ep 0.185
sin(ip) 0.110
G 0.150
H 16.700
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.145
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3299 0.1847 0.1101 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
16.70 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
D S 0.4271 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.0408 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1176 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3306 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6498 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8304 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8883 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT