1999 XU107

1999XU107, 43149, J99XA7U

All data for this body: [vot]

MPC data
Name (number) 1999 XU107 (43149)
a 2.72094
e 0.11424
i / sin(i) 10.2336 / 0.17766
q 2.41011
Q 3.03177
ω 36.7404
Node 240.4258
m 1.4370
n 0.2196
Epoch 2460800.5
nobs 2128
nopp 23
Years observed 1990-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.720
ep 0.115
sin(ip) 0.192
G 0.150
H 14.550
Mass
D 3.38 0.765
pV 0.245 0.0884
Value
Rotational Period 5.351
Period quality 2
Spectral Class S
Spectral Class Score 19.398
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7204 0.1151 0.1915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.38 0.765 0.765 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.245 0.0884 0.0884 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
14.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.3458 2 Sidereal Durech 2023A&A...675A..24D Model
5.35148 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9011 0.8830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.959 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.8729 0.8830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.31 Bus VIS Carvano 2010A&A...510A..43C PHOT