2009 PV18

2009PV18, a2269, K09P18V

All data for this body: [vot]

MPC data
Name (number) 2009 PV18 (362269)
a 3.14537
e 0.13343
i / sin(i) 4.8168 / 0.08397
q 2.72567
Q 3.56507
ω 320.9647
Node 13.6474
m 304.5450
n 0.1767
Epoch 2460800.5
nobs 270
nopp 16
Years observed 1998-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.145
ep 0.108
sin(ip) 0.084
G 0.150
H 16.270
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.107
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1454 0.1085 0.0838 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.27 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 C 0.0178 0.0030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT