1999 VO9

1999VO9, 13418, 1950 PT, 1950PT, 1980 RR1, 1980RR1, 1991 PT26, 1991PT26, 1998 KC30, 1998KC30, J50P00T, J80R01R, J91P26T, J98K30C, J99V09O

All data for this body: [vot]

MPC data
Name (number) 1999 VO9 (13418)
a 2.40790
e 0.18981
i / sin(i) 0.6158 / 0.01075
q 1.95086
Q 2.86494
ω 149.0739
Node 209.7384
m 335.8838
n 0.2638
Epoch 2460800.5
nobs 3756
nopp 23
Years observed 1980-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.408
ep 0.154
sin(ip) 0.025
G 0.150
H 14.370
Mass
D 3.84 0.062
pV 0.338 0.0269
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.412
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4075 0.1537 0.0253 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.84 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
3.84 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.364 0.0319 0.0319 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
14.37 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
S S 0.4020 0.4020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT