2000 YQ139

2000YQ139, 1996 TZ68, 1996TZ68, 1998 XY81, 1998XY81, 39264, J96T68Z, J98X81Y, K00YD9Q

All data for this body: [vot]

MPC data
Name (number) 2000 YQ139 (39264)
a 5.25584
e 0.07162
i / sin(i) 18.1777 / 0.31197
q 4.87940
Q 5.63229
ω 207.9570
Node 207.1958
m 96.5936
n 0.0818
Epoch 2460800.5
nobs 3464
nopp 27
Years observed 1995-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 10.810
Mass
D 36.14 0.311
pV 0.068 0.0092
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 19.081
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
35.94 0.360 0.360 Grav 2012ApJ...759...49G NEATM
36.72 0.620 0.620 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0130 0.0130 Grav 2011ApJ...742...40G NEATM
0.072 0.0130 0.0130 Grav 2012ApJ...759...49G 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
10.81 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
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
D 0.600 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D D 0.6545 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.6994 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.8262 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.3225 0.6550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT