2009 SA253

2009SA253, K09SP3A, W8656

All data for this body: [vot]

MPC data
Name (number) 2009 SA253 (328656)
a 3.03200
e 0.23257
i / sin(i) 5.2646 / 0.09176
q 2.32684
Q 3.73717
ω 169.3162
Node 217.4007
m 355.5488
n 0.1867
Epoch 2460800.5
nobs 359
nopp 14
Years observed 2003-2024
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.026
ep 0.232
sin(ip) 0.093
G 0.150
H 16.100
Mass
D 3.48 0.229
pV 0.084 0.0137
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.317
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0256 0.2315 0.0934 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.48 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0137 0.0137 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
16.10 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
X X 0.0528 0.0528 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT