Letelier

2001 SL, 2001SL, A9879, K01S00L

All data for this body: [vot]

MPC data
Name (number) Letelier (109879)
a 2.48959
e 0.21106
i / sin(i) 5.7785 / 0.10068
q 1.96412
Q 3.01505
ω 288.2683
Node 81.6071
m 359.3002
n 0.2509
Epoch 2460800.5
nobs 1086
nopp 18
Years observed 1991-2024
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.491
ep 0.133
sin(ip) 0.090
G 0.150
H 15.840
Mass
D 1.78 0.347
pV 0.321 0.2197
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 25.479
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4913 0.1325 0.0904 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.78 0.347 0.347 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.2197 0.2197 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
15.84 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
A S 0.6875 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A S 0.7561 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.81 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4456 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4710 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8028 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9612 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9625 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2118 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT