2000 SA239

2000SA239, 1999 GY32, 1999GY32, 36940, J99G32Y, K00SN9A

All data for this body: [vot]

MPC data
Name (number) 2000 SA239 (36940)
a 2.33179
e 0.22029
i / sin(i) 12.3970 / 0.21468
q 1.81811
Q 2.84547
ω 255.6574
Node 65.8176
m 9.9999
n 0.2768
Epoch 2460800.5
nobs 2670
nopp 21
Years observed 1993-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.332
ep 0.139
sin(ip) 0.207
G 0.150
H 14.660
Mass
D 5.29 0.027
pV 0.127 0.0130
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.994
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3318 0.1389 0.2067 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.28 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
5.33 0.050 0.050 Masiero 2012ApJ...759L...8M NEATM
5.35 1.460 1.460 Masiero 2020PSJ.....1....5M NEATM
5.51 1.240 1.240 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0920 0.0920 Masiero 2020PSJ.....1....5M NEATM
0.115 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.121 0.0930 0.0930 Masiero 2020PSJ.....1....5M NEATM
0.137 0.0171 0.0171 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
14.66 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
L 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT