2000 SW193

2000SW193, 2002 AW74, 2002AW74, 87840, K00SJ3W, K02A74W

All data for this body: [vot]

MPC data
Name (number) 2000 SW193 (87840)
a 2.63729
e 0.12951
i / sin(i) 5.7224 / 0.09971
q 2.29574
Q 2.97883
ω 250.5987
Node 70.8942
m 296.8904
n 0.2301
Epoch 2460800.5
nobs 1056
nopp 21
Years observed 1992-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.637
ep 0.131
sin(ip) 0.083
G 0.150
H 15.530
Mass
D 3.26 0.452
pV 0.115 0.0607
Value
Rotational Period 11.280
Period quality 2
Spectral Class S
Spectral Class Score 13.494
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6369 0.1314 0.0830 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.26 0.452 0.452 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0607 0.0607 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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.282 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D S 0.3566 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L S 0.6584 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5030 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6723 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9104 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT