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344643 (2003 QP34)
Classification: Main-belt Asteroid          SPK-ID: 2344643
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2957003916659324 2.3847e-07  
a 2.700182223155697 3.2822e-08 au
q 1.901737282199169 6.3429e-07 au
i 2.662993259098571 1.4557e-05 deg
node 349.9927295150452 0.00022051 deg
peri 358.0531924617968 0.0002247 deg
M 313.5901570500445 3.8552e-05 deg
tp 2459409.427513417612
(2021-Jul-13.92751342)
0.00017675 TDB
period 1620.6455365825
4.44
2.955e-05
8.09e-08
d
yr
n .2221337065223663 4.0502e-09 deg/d
Q 3.498627164112225 4.2528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6179 days (16.92 yr)  
   first obs. used      2003-07-24  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .69441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:33:06  

Additional Information
 Earth MOID = .893469 au 
 Jupiter MOID = 1.9339 au 
 T_jup = 3.302 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.94   n/a E2021B25  

344643 (2003 QP34)          Discovered 2003-Jul-24 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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