2000 YQ111

2000YQ111, D4923, K00YB1Q

All data for this body: [vot]

MPC data
Name (number) 2000 YQ111 (134923)
a 2.75161
e 0.14191
i / sin(i) 10.4841 / 0.18196
q 2.36112
Q 3.14210
ω 352.1898
Node 93.9571
m 138.5681
n 0.2159
Epoch 2460800.5
nobs 874
nopp 16
Years observed 1993-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.751
ep 0.143
sin(ip) 0.158
G 0.150
H 15.500
Mass
D 2.54 0.421
pV 0.189 0.0885
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.252
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7513 0.1434 0.1581 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.421 0.421 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.0885 0.0885 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
15.50 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 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5266 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9854 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT