1993 SG1

1993SG1, 14471, J93S01G

All data for this body: [vot]

MPC data
Name (number) 1993 SG1 (14471)
a 2.58283
e 0.29218
i / sin(i) 13.9039 / 0.24029
q 1.82817
Q 3.33750
ω 176.8658
Node 174.5235
m 226.1253
n 0.2374
Epoch 2460800.5
nobs 3348
nopp 25
Years observed 1989-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.584
ep 0.258
sin(ip) 0.219
G 0.150
H 13.800
Mass
D 5.46 0.230
pV 0.215 0.0250
Value
Rotational Period 77.620
Period quality 2
Spectral Class S
Spectral Class Score 15.497
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5839 0.2581 0.2186 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.46 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0250 0.0250 Masiero 2012ApJ...759L...8M 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
13.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
77.623 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 0.1135 0.9410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.470 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9668 0.9410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9693 0.9410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT