2009 PX12

2009PX12, 1999 TX274, 1999TX274, J99TR4X, K09P12X, X6557

All data for this body: [vot]

MPC data
Name (number) 2009 PX12 (336557)
a 2.23064
e 0.16481
i / sin(i) 4.7415 / 0.08266
q 1.86301
Q 2.59827
ω 45.3738
Node 345.2227
m 225.2653
n 0.2958
Epoch 2460800.5
nobs 226
nopp 13
Years observed 1999-2024
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.230
ep 0.142
sin(ip) 0.086
G 0.150
H 17.840
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.652
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2304 0.1422 0.0862 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
17.84 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 0.7754 0.7740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT