Sapar

1998 SA13, 1998SA13, 28107, J98S13A

All data for this body: [vot]

MPC data
Name (number) Sapar (28107)
a 2.64775
e 0.08140
i / sin(i) 14.5115 / 0.25057
q 2.43222
Q 2.86328
ω 327.1553
Node 291.7644
m 264.4669
n 0.2288
Epoch 2460800.5
nobs 3819
nopp 22
Years observed 1955-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.649
ep 0.090
sin(ip) 0.266
G 0.150
H 13.810
Mass
D 4.51 0.140
pV 0.315 0.0630
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.960
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6489 0.0905 0.2661 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.51 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.315 0.0630 0.0630 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
13.81 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT