1999 XO243

1999XO243, 2002 PJ108, 2002PJ108, 97329, J99XO3O, K02PA8J

All data for this body: [vot]

MPC data
Name (number) 1999 XO243 (97329)
a 3.18046
e 0.19862
i / sin(i) 23.3946 / 0.39706
q 2.54874
Q 3.81217
ω 224.9520
Node 326.8471
m 106.0894
n 0.1738
Epoch 2460800.5
nobs 2118
nopp 20
Years observed 1999-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.192
ep 0.221
sin(ip) 0.404
G 0.150
H 13.400
Mass
D 13.60 0.950
pV 0.047 0.0190
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.749
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1915 0.2206 0.4044 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.54 1.010 1.010 Usui 2011PASJ...63.1117U NEATM
14.06 2.810 2.810 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A 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
13.40 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
C C 0.2733 0.3040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3829 0.3040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.908 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.1468 0.3040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Xt Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT