1999 XQ86

1999XQ86, 16126, 1977 QM5, 1977QM5, 1982 YZ3, 1982YZ3, 1998 MH32, 1998MH32, J77Q05M, J82Y03Z, J98M32H, J99X86Q

All data for this body: [vot]

MPC data
Name (number) 1999 XQ86 (16126)
a 2.60941
e 0.21771
i / sin(i) 13.1169 / 0.22694
q 2.04130
Q 3.17751
ω 272.1913
Node 102.7721
m 71.9639
n 0.2338
Epoch 2460800.5
nobs 3677
nopp 25
Years observed 1955-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.609
ep 0.171
sin(ip) 0.217
G 0.150
H 12.980
Mass
D 6.59 0.099
pV 0.337 0.0321
Value
Rotational Period 2.978
Period quality 3
Spectral Class S
Spectral Class Score 21.643
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
16126 1999 XQ86 -1 1999XQ86 -1.0000 Nesvorny 2025arXiv250800753N/ HCM-2025
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6088 0.1712 0.2169 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.58 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
6.61 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.337 0.0395 0.0395 Masiero 2011ApJ...741...68M NEATM
0.339 0.0553 0.0553 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
12.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.9783 3 Synodic Oey 2017MPBu...44..193O Lightcurve
2.9785 2 Synodic Pravec 2019Icar..333..429P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.340 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9576 0.7360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9713 0.7360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9783 0.7360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT