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452812 (2006 PD19)
Classification: Main-belt Asteroid          SPK-ID: 2452812
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149268444114392 1.0828e-07  
a 2.336984111254403 2.3878e-08 au
q 1.834703490782822 2.6171e-07 au
i 22.13366227314404 1.5281e-05 deg
node 322.8912949609026 1.9596e-05 deg
peri 258.1701877778128 4.0709e-05 deg
M 83.42003278115148 3.8021e-05 deg
tp 2458898.122186833045
(2020-Feb-18.62218683)
0.00013561 TDB
period 1304.914528452445
3.57
2e-05
5.476e-08
d
yr
n .2758801378561855 4.2282e-09 deg/d
Q 2.839264731725983 2.901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62545  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:20:33  

Additional Information
 Earth MOID = .959795 au 
 Jupiter MOID = 2.47462 au 
 T_jup = 3.439 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457158.5 (2015-May-16.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2149300331323512 1.0807e-07  
q 1.834019089914207 2.6088e-07 au
tp 2457592.936980573863
(2016-Jul-23.43698057)
0.00012753 TDB
node 322.9275618878512 1.9598e-05 deg
peri 258.108303843004 4.0696e-05 deg
i 22.1334143389888 1.5279e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62545  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:20:33  

Additional Information
 Jupiter MOID = 2.47462 au 
 T_jup = 3.439 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.167842401878659E-14 -2.813538777089277E-14 -1.105282905741692E-11 -7.91877579631409E-14 -2.769795542377005E-12 -3.527714700480089E-13
q -2.813538777089277E-14 6.806093651189479E-14 2.662448552081922E-11 1.931267489974675E-13 6.634354550989754E-12 8.576430900577059E-13
tp -1.105282905741692E-11 2.662448552081922E-11 1.626490414620404E-8 1.032414702602796E-10 4.557117427239938E-9 4.411902810754057E-10
node -7.91877579631409E-14 1.931267489974675E-13 1.032414702602796E-10 3.840663817347504E-10 -3.251562802914813E-10 2.029757004440431E-10
peri -2.769795542377005E-12 6.634354550989754E-12 4.557117427239938E-9 -3.251562802914813E-10 1.656152244527154E-9 -6.682529151137E-11
i -3.527714700480089E-13 8.576430900577059E-13 4.411902810754057E-10 2.029757004440431E-10 -6.682529151137E-11 2.334405035672798E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.79   n/a E2021B25  

452812 (2006 PD19)          Discovered 2006-Aug-13 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 PD19 = 2009 FZ55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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