van Ostaijen

vanOstaijen, 09748, 1987 SU5, 1987SU5, 1989 CS2, 1989CS2, J87S05U, J89C02S

All data for this body: [vot]

MPC data
Name (number) van Ostaijen (9748)
a 2.33901
e 0.06499
i / sin(i) 6.5499 / 0.11407
q 2.18701
Q 2.49101
ω 51.5591
Node 198.1423
m 300.1873
n 0.2755
Epoch 2460800.5
nobs 3444
nopp 24
Years observed 1987-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.339
ep 0.080
sin(ip) 0.121
G 0.150
H 14.380
Mass
D 3.05 0.510
pV 0.434 0.2065
Value
Rotational Period 48.000
Period quality 2-
Spectral Class V
Spectral Class Score 8.786
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3393 0.0801 0.1208 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 0.510 0.510 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.434 0.2065 0.2065 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
14.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
48.07 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V Bus VIS Roig 2006Icar..183..411R PHOT
V 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.9543 0.9543 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT