2010 LY55

2010LY55, K10L55Y, W1732

All data for this body: [vot]

MPC data
Name (number) 2010 LY55 (321732)
a 2.35999
e 0.16611
i / sin(i) 13.4986 / 0.23342
q 1.96797
Q 2.75200
ω 245.9209
Node 125.5422
m 1.0631
n 0.2719
Epoch 2460800.5
nobs 535
nopp 16
Years observed 1999-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.360
ep 0.119
sin(ip) 0.227
G 0.150
H 16.770
Mass
D 2.82 0.079
pV 0.036 0.0047
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.342
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3601 0.1188 0.2269 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.82 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
3.69 1.940 1.940 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.038 0.0053 0.0053 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
16.77 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 D 0.0967 0.0880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.557 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT