Hamina

02733, 1938 DQ, 1938DQ, 1951 YE2, 1951YE2, 1981 AQ, 1981AQ, J38D00Q, J51Y02E, J81A00Q

All data for this body: [vot]

MPC data
Name (number) Hamina (2733)
a 2.34742
e 0.13612
i / sin(i) 10.4052 / 0.18061
q 2.02789
Q 2.66695
ω 352.9763
Node 121.4076
m 321.4197
n 0.2740
Epoch 2460200.5
nobs 3306
nopp 26
Years observed 1938-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.347
ep 0.181
sin(ip) 0.166
Value Standard error
G 0.150
H 12.970
Mass
D 7.37 0.079
pV 0.235 0.0368
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3472 0.1813 0.1659 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.37 0.290 0.290 Masiero 2014ApJ...791..121M NEATM
7.37 0.082 0.082 Masiero 2011ApJ...741...68M NEATM
7.52 1.540 1.540 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.220 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.273 0.0624 0.0624 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
12.97 MPC-2023-12-04 MPC-2023-12-04 Phot