Koyama

03383, 1951AB, 1951CB, 1951CU, 1984DL, J51A00B, J51C00B, J51C00U, J84D00L

All data for this body: [vot]

MPC data
Name (number) Koyama (3383)
Packed designation 03383
a 2.56505
e 0.04561
i / sin(i) 14.5920 / 0.25194
q 2.44807
Q 2.68204
ω 139.2021
Node 139.1211
m 319.4390
n 0.2399
Epoch 2459600.5
nobs 3028
nopp 25
Years observed 1951-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.565
ep 0.048
sin(ip) 0.243
Value Standard error
G 0.150
H 12.350
Mass
D 10.69 0.062
pV 0.254 0.0198
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5654 0.0481 0.2431 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.12 0.410 0.410 Masiero 2012ApJ...759L...8M NEATM
10.55 0.810 0.810 Usui 2011PASJ...63.1117U NEATM
10.61 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
10.73 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
10.91 2.180 2.180 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.0860 0.0860 Ali-Lagoa 2018A&A...612A..85A NEATM
0.244 0.0327 0.0327 Masiero 2011ApJ...741...68M NEATM
0.250 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.273 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
12.35 MPC-2022-01-18 MPC-2022-01-18 Phot