2000 YU12

2000YU12, 1999 TL287, 1999TL287, 41975, J99TS7L, K00Y12U

All data for this body: [vot]

MPC data
Name (number) 2000 YU12 (41975)
a 2.64333
e 0.10500
i / sin(i) 3.2902 / 0.05739
q 2.36577
Q 2.92089
ω 300.0678
Node 271.0998
m 146.3745
n 0.2293
Epoch 2460800.5
nobs 2051
nopp 22
Years observed 1973-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.644
ep 0.150
sin(ip) 0.077
G 0.150
H 14.820
Mass
D 4.33 0.390
pV 0.136 0.0268
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 44.087
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6439 0.1496 0.0773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.33 0.390 0.390 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.136 0.0268 0.0268 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
14.82 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 S 0.5132 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3949 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5957 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6524 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8043 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8998 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9431 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9578 0.7910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT