2009 VJ38

2009VJ38, 1998 VH3, 1998VH3, J98V03H, K09V38J, W8802

All data for this body: [vot]

MPC data
Name (number) 2009 VJ38 (328802)
a 3.09703
e 0.05131
i / sin(i) 16.6689 / 0.28684
q 2.93813
Q 3.25594
ω 199.6491
Node 48.6788
m 106.9625
n 0.1808
Epoch 2460800.5
nobs 353
nopp 14
Years observed 1998-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.099
ep 0.076
sin(ip) 0.273
G 0.150
H 15.480
Mass
D 5.78 0.386
pV 0.044 0.0080
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.530
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0992 0.0765 0.2733 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.78 0.386 0.386 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0080 0.0080 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
15.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.755 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT