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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .295632499589844 2.3864e-07  
a 2.699234398553382 3.3163e-08 au
q 1.901252986330157 6.3417e-07 au
i 2.663063441292992 1.4558e-05 deg
node 350.0010254256457 0.00022054 deg
peri 358.1072418348438 0.00022472 deg
M 269.0822315489089 3.7831e-05 deg
tp 2459409.577500245368
(2021-Jul-14.07750025)
0.00017655 TDB
period 1619.792287000033
4.43
2.9851e-05
8.173e-08
d
yr
n .2222507187429228 4.0959e-09 deg/d
Q 3.497215810776608 4.2967e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69441  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:11  

Additional Information
 Earth MOID = .894774 au 
 Jupiter MOID = 1.93476 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 17.0   n/a MPO242285  

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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