2000 SW178

2000SW178, 38911, K00SH8W

All data for this body: [vot]

MPC data
Name (number) 2000 SW178 (38911)
a 2.43047
e 0.04595
i / sin(i) 5.3479 / 0.09320
q 2.31879
Q 2.54215
ω 347.3718
Node 289.3231
m 289.1794
n 0.2601
Epoch 2460800.5
nobs 3479
nopp 22
Years observed 1992-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.431
ep 0.049
sin(ip) 0.107
G 0.150
H 14.490
Mass
D 3.39 0.276
pV 0.374 0.0456
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.142
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4308 0.0485 0.1069 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 0.745 0.745 Masiero 2011ApJ...741...68M NEATM
3.47 0.297 0.297 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.369 0.0463 0.0463 Masiero 2011ApJ...741...68M NEATM
0.537 0.2642 0.2642 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
14.49 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 0.857 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT