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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129099159738284 4.5766e-08  
a 2.258569780870136 8.9621e-09 au
q 1.966990319949521 1.02e-07 au
i 1.488305746701364 3.66e-06 deg
node 235.5550000569365 0.00019807 deg
peri 73.71435463605869 0.00019889 deg
M 355.8840267783958 1.6401e-05 deg
tp 2459014.674858632723
(2020-Jun-14.17485863)
5.6468e-05 TDB
period 1239.791619876373
3.39
7.3793e-06
2.02e-08
d
yr
n .2903713771156945 1.7283e-09 deg/d
Q 2.55014924179075 1.0119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7883 days (21.58 yr)  
   first obs. used      1999-04-12  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:12:34  

Additional Information
 Earth MOID = .952997 au 
 Jupiter MOID = 2.66703 au 
 T_jup = 3.610 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457502.5 (2016-Apr-24.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12851666815662 4.5738e-08  
q 1.968004005775187 1.018e-07 au
tp 2457775.892110276286
(2017-Jan-22.39211028)
5.846e-05 TDB
node 235.5718003380495 0.00019803 deg
peri 73.9062453465456 0.00019886 deg
i 1.488258189519689 3.6611e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7883 days (21.58 yr)  
   first obs. used      1999-04-12  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54944  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:12:34  

Additional Information
 Jupiter MOID = 2.66703 au 
 T_jup = 3.610 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.091970188217606E-15 -4.643123960336431E-15 5.98092317980894E-13 8.905294106270946E-15 1.186728176679994E-13 -1.717509789636673E-15
q -4.643123960336431E-15 1.036360860914747E-14 -1.483118238299739E-12 -1.859045286826092E-14 -3.163600517918822E-13 3.865126535423973E-15
tp 5.98092317980894E-13 -1.483118238299739E-12 3.417543852648121E-9 -6.625847477329565E-12 1.085198466898274E-9 -1.304408419366908E-12
node 8.905294106270946E-15 -1.859045286826092E-14 -6.625847477329565E-12 3.921697523323015E-8 -3.920603470558663E-8 -1.453926981701325E-10
peri 1.186728176679994E-13 -3.163600517918822E-13 1.085198466898274E-9 -3.920603470558663E-8 3.954632915978642E-8 1.449913250194611E-10
i -1.717509789636673E-15 3.865126535423973E-15 -1.304408419366908E-12 -1.453926981701325E-10 1.449913250194611E-10 1.340364074590153E-11

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

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