Lanna

06928, 1972 TG, 1972TG, 1981 WV7, 1981WV7, 1987 DL4, 1987DL4, 1992 JJ4, 1992JJ4, 1994 TM3, 1994TM3, J72T00G, J81W07V, J87D04L, J92J04J, J94T03M

All data for this body: [vot]

MPC data
Name (number) Lanna (6928)
a 2.67936
e 0.23445
i / sin(i) 6.5411 / 0.11392
q 2.05118
Q 3.30754
ω 196.6510
Node 211.2053
m 334.1157
n 0.2247
Epoch 2460800.5
nobs 3302
nopp 29
Years observed 1972-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.680
ep 0.204
sin(ip) 0.117
G 0.150
H 13.780
Mass
D 6.62 0.193
pV 0.159 0.0155
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 29.795
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6800 0.2040 0.1175 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.00 0.584 0.584 Masiero 2011ApJ...741...68M NEATM
6.41 1.305 1.305 Masiero 2017AJ....154..168M NEATM
6.70 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.146 0.0542 0.0542 Masiero 2017AJ....154..168M NEATM
0.157 0.0171 0.0171 Masiero 2011ApJ...741...68M NEATM
0.195 0.0510 0.0510 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
13.78 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 X 0.4134 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.8354 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.868 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3632 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5513 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5927 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7603 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8837 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9466 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT