2001 SY291

2001SY291, B0339, K01ST1Y

All data for this body: [vot]

MPC data
Name (number) 2001 SY291 (110339)
a 2.60090
e 0.08213
i / sin(i) 14.7967 / 0.25539
q 2.38728
Q 2.81452
ω 241.3851
Node 168.2428
m 215.7462
n 0.2350
Epoch 2460800.5
nobs 1511
nopp 20
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.600
ep 0.072
sin(ip) 0.254
G 0.150
H 15.230
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 36.224
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6004 0.0719 0.2535 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
15.23 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8214 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8974 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9231 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9237 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9944 0.9130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT