Lappajarvi

02397, 1932AF, 1938DV, 1962QG, 1972LF1, 1976GK4, 1978PR, 1981CF1, 1981FS, J32A00F, J38D00V, J62Q00G, J72L01F, J76G04K, J78P00R, J81C01F, J81F00S

All data for this body: [vot]

MPC data
Name (number) Lappajarvi (2397)
Packed designation 02397
a 3.08637
e 0.17738
i / sin(i) 10.3095 / 0.17897
q 2.53891
Q 3.63383
ω 296.6973
Node 145.7691
m 234.5361
n 0.1818
Epoch 2459600.5
nobs 3212
nopp 32
Years observed 1938-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.089
ep 0.166
sin(ip) 0.170
Value Standard error
G 0.150
H 11.160
Mass
D 16.41 0.238
pV 0.260 0.0209
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0891 0.1661 0.1700 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.36 0.243 0.243 Masiero 2011ApJ...741...68M NEATM
17.45 1.290 1.290 Usui 2011PASJ...63.1117U NEATM
18.00 3.600 3.600 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.217 0.0870 0.0870 Ali-Lagoa 2018A&A...612A..85A NEATM
0.263 0.0215 0.0215 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.16 MPC-2022-01-18 MPC-2022-01-18 Phot