Ostend

09471, 1979 OE3, 1979OE3, 1980 VK4, 1980VK4, 1989 TP10, 1989TP10, 1993 OZ5, 1993OZ5, 1998 OU13, 1998OU13, J79O03E, J80V04K, J89T10P, J93O05Z, J98O13U

All data for this body: [vot]

MPC data
Name (number) Ostend (9471)
a 2.79170
e 0.08218
i / sin(i) 2.4295 / 0.04239
q 2.56227
Q 3.02114
ω 108.9968
Node 310.0706
m 182.8392
n 0.2113
Epoch 2460800.5
nobs 3392
nopp 27
Years observed 1979-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Agnia (847)
 
ap 2.791
ep 0.073
sin(ip) 0.065
G 0.150
H 13.590
Mass
D 5.71 0.166
pV 0.236 0.0279
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
847 Agnia 514 Agnia 0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
847 Agnia 0 Agnia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7908 0.0731 0.0649 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.71 0.166 0.166 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.236 0.0279 0.0279 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
13.59 MPC-2023-12-04 MPC-2023-12-04 Phot