Abramenko

09532, 1976 JL6, 1976JL6, 1981 RQ2, 1981RQ2, 1981 SY, 1981SY, 1981 TE1, 1981TE1, 1981 UD13, 1981UD13, 1993 LD, 1993LD, J76J06L, J81R02Q, J81S00Y, J81T01E, J81U13D, J93L00D

All data for this body: [vot]

MPC data
Name (number) Abramenko (9532)
a 2.59474
e 0.18314
i / sin(i) 10.1807 / 0.17675
q 2.11953
Q 3.06995
ω 91.8063
Node 230.5985
m 49.5988
n 0.2358
Epoch 2460200.5
nobs 5077
nopp 25
Years observed 1976-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.145
sin(ip) 0.200
Value Standard error
G 0.150
H 13.190
Mass
D 6.30 0.074
pV 0.353 0.0294
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5927 0.1452 0.1997 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
6.25 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
6.29 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
6.68 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.329 0.0410 0.0410 Masiero 2012ApJ...759L...8M NEATM
0.374 0.0792 0.0792 Masiero 2011ApJ...741...68M NEATM
0.380 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
13.19 MPC-2023-12-04 MPC-2023-12-04 Phot