1999 XN93

1999XN93, 45134, J99X93N

All data for this body: [vot]

MPC data
Name (number) 1999 XN93 (45134)
a 2.72884
e 0.22389
i / sin(i) 11.5558 / 0.20032
q 2.11787
Q 3.33981
ω 234.2334
Node 101.0803
m 340.4275
n 0.2186
Epoch 2460800.5
nobs 2451
nopp 23
Years observed 1991-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.729
ep 0.192
sin(ip) 0.182
G 0.150
H 13.930
Mass
D 3.92 0.691
pV 0.219 0.1088
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.044
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7290 0.1924 0.1823 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.92 0.691 0.691 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.1088 0.1088 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
13.93 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 0.47 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5541 0.7820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9633 0.7820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT