Ostrovskij

02681, 1968 FZ, 1968FZ, 1972 AF, 1972AF, 1975 VF2, 1975VF2, 1977 DV4, 1977DV4, J68F00Z, J72A00F, J75V02F, J77D04V

All data for this body: [vot]

MPC data
Name (number) Ostrovskij (2681)
a 2.74527
e 0.19377
i / sin(i) 3.9760 / 0.06934
q 2.21333
Q 3.27722
ω 61.6990
Node 66.7027
m 96.7016
n 0.2167
Epoch 2460200.5
nobs 4242
nopp 30
Years observed 1968-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.747
ep 0.215
sin(ip) 0.056
Value Standard error
G 0.150
H 12.510
Mass
D 13.30 0.393
pV 0.120 0.0169
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7467 0.2152 0.0555 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.30 0.393 0.393 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0169 0.0169 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot