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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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456616.5 (2013-Nov-20.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1292416464362561 4.6188e-08  
q 1.9661497299649 1.0432e-07 au
tp 2456534.601007399471
(2013-Aug-30.10100740)
7.4557e-05 TDB
node 235.7318819523966 0.00020521 deg
peri 73.30336168296488 0.00020631 deg
i 1.488157325328417 5.2814e-06 deg
  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
 Jupiter MOID = 2.66757 au 
 T_jup = 3.611 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.133295604029772E-15 -4.787743821829394E-15 2.937326114846983E-13 1.700224363567335E-14 4.997279721950937E-14 -1.93457690318649E-16
q -4.787743821829394E-15 1.088276223118426E-14 -4.615569640897283E-13 -3.839719661930653E-14 -5.622206611167298E-14 5.75298416767414E-16
tp 2.937326114846983E-13 -4.615569640897283E-13 5.55880348138772E-9 -6.762002133328279E-12 1.61083639905361E-9 6.284664014663685E-13
node 1.700224363567335E-14 -3.839719661930653E-14 -6.762002133328279E-12 4.211240501677074E-8 -4.209979514851776E-8 -3.60417239296818E-11
peri 4.997279721950937E-14 -5.622206611167298E-14 1.61083639905361E-9 -4.209979514851776E-8 4.256469262091596E-8 3.621735442708958E-11
i -1.93457690318649E-16 5.75298416767414E-16 6.284664014663685E-13 -3.60417239296818E-11 3.621735442708958E-11 2.789271566213936E-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

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