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JPL Small-Body Database Browser
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183572 (2003 QV31)
Classification: Main-belt Asteroid          SPK-ID: 2183572
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290606729289145 4.6095e-08  
a 2.257772292879364 1.3458e-08 au
q 1.966382681440095 1.0404e-07 au
i 1.48872716615434 5.2821e-06 deg
node 235.5670017060013 0.00020512 deg
peri 73.92960906639284 0.00020623 deg
M 239.4965628081233 2.3546e-05 deg
tp 2459015.277862808970
(2020-Jun-14.77786281)
8.2717e-05 TDB
period 1239.13503291585
3.39
1.1079e-05
3.033e-08
d
yr
n .2905252377159186 2.5975e-09 deg/d
Q 2.549161904318633 1.5194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      7298 days (19.98 yr)  
   first obs. used      1999-04-12  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:11:57  

Additional Information
 Earth MOID = .951611 au 
 Jupiter MOID = 2.66757 au 
 T_jup = 3.611 
[ 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 17.3   n/a MPO433201  

183572 (2003 QV31)          Discovered 2003-Aug-21 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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