1999 XA93

1999XA93, 1998 KS23, 1998KS23, 49845, J98K23S, J99X93A

All data for this body: [vot]

MPC data
Name (number) 1999 XA93 (49845)
a 2.18068
e 0.22875
i / sin(i) 2.9541 / 0.05154
q 1.68186
Q 2.67951
ω 219.1475
Node 123.4123
m 49.5096
n 0.3061
Epoch 2460800.5
nobs 1856
nopp 20
Years observed 1996-2024
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.180
ep 0.164
sin(ip) 0.043
G 0.150
H 15.950
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 28.108
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1804 0.1639 0.0434 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.95 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
A S 0.6022 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.2388 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.2185 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4556 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5821 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6559 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7543 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7692 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9158 0.4810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT