1997 LA6

1997LA6, 1999 XE87, 1999XE87, 69550, J97L06A, J99X87E

All data for this body: [vot]

MPC data
Name (number) 1997 LA6 (69550)
a 2.77668
e 0.16556
i / sin(i) 16.7384 / 0.28800
q 2.31698
Q 3.23639
ω 298.9433
Node 102.2139
m 224.8833
n 0.2130
Epoch 2460800.5
nobs 1649
nopp 21
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.775
ep 0.142
sin(ip) 0.272
G 0.150
H 14.270
Mass
D 6.26 0.167
pV 0.086 0.0115
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.754
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7752 0.1417 0.2723 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.26 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
6.38 1.090 1.090 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.091 0.0340 0.0340 Masiero 2020PSJ.....1....5M 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
14.27 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5857 0.5857 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT