2008 SM121

2008SM121, K08SC1M, W1082

All data for this body: [vot]

MPC data
Name (number) 2008 SM121 (321082)
a 5.27381
e 0.06138
i / sin(i) 3.6147 / 0.06305
q 4.95009
Q 5.59753
ω 208.3365
Node 222.6065
m 99.9992
n 0.0814
Epoch 2460800.5
nobs 369
nopp 16
Years observed 2007-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 14.010
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.299
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
14.01 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 D 0.0172 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.1654 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C D 0.0548 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.0454 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.0733 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0511 0.0270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT