1999 XO153

1999XO153, J99XF3O, O1638

All data for this body: [vot]

MPC data
Name (number) 1999 XO153 (241638)
a 2.55044
e 0.17145
i / sin(i) 12.8453 / 0.22232
q 2.11317
Q 2.98771
ω 260.7524
Node 268.0034
m 37.4697
n 0.2420
Epoch 2460800.5
nobs 1533
nopp 18
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.551
ep 0.208
sin(ip) 0.249
G 0.150
H 15.050
Mass
D 5.49 0.230
pV 0.074 0.0122
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.460
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5509 0.2077 0.2495 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.48 0.236 0.236 Masiero 2011ApJ...741...68M NEATM
5.51 1.634 1.634 Masiero 2017AJ....154..168M NEATM
5.96 1.640 1.640 Masiero 2020PSJ.....1....5M NEATM
6.17 2.070 2.070 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0190 0.0350 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0282 0.0282 Masiero 2017AJ....154..168M NEATM
0.055 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.093 0.0166 0.0166 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
15.05 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 0.910 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT