2000 GC21

2000GC21, 81324, K00G21C

All data for this body: [vot]

MPC data
Name (number) 2000 GC21 (81324)
a 2.79291
e 0.07354
i / sin(i) 2.0384 / 0.03557
q 2.58752
Q 2.99830
ω 55.9445
Node 229.3118
m 50.7528
n 0.2112
Epoch 2460800.5
nobs 1221
nopp 20
Years observed 2000-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.793
ep 0.079
sin(ip) 0.054
G 0.150
H 15.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.853
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7934 0.0789 0.0538 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
15.30 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
C 0.209 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
DL 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3089 0.3089 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT