2001 SB264

2001SB264, 55380, K01SQ4B

All data for this body: [vot]

MPC data
Name (number) 2001 SB264 (55380)
a 2.36509
e 0.30116
i / sin(i) 21.3462 / 0.36400
q 1.65282
Q 3.07737
ω 259.8419
Node 287.1497
m 7.5465
n 0.2710
Epoch 2460800.5
nobs 2038
nopp 21
Years observed 1982-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.364
ep 0.273
sin(ip) 0.408
G 0.150
H 14.650
Mass
D 3.46 0.384
pV 0.197 0.0407
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.308
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3641 0.2734 0.4079 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.30 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.70 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.230 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A 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
14.65 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 0.218 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT