2003 SW77

2003SW77, 2003 SX308, 2003SX308, K03S77W, K03SU8X, N5181

All data for this body: [vot]

MPC data
Name (number) 2003 SW77 (235181)
a 2.55934
e 0.17245
i / sin(i) 13.3999 / 0.23175
q 2.11799
Q 3.00070
ω 246.1747
Node 331.8951
m 232.8658
n 0.2407
Epoch 2460800.5
nobs 1252
nopp 17
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.557
ep 0.200
sin(ip) 0.248
G 0.150
H 15.560
Mass
D 2.57 0.133
pV 0.222 0.0287
Value
Rotational Period 2.800
Period quality
Spectral Class S
Spectral Class Score 5.928
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5567 0.1998 0.2481 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.57 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.222 0.0287 0.0287 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
15.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.87 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.988000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT