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437697 (2014 DQ32)
Classification: Main-belt Asteroid          SPK-ID: 2437697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2185455839092583 7.6933e-08  
a 2.584489016760722 5.2185e-08 au
q 2.019660355485685 1.9878e-07 au
i 8.412019555206328 9.3732e-06 deg
node 17.29243418775534 4.1413e-05 deg
peri 337.0749827947304 4.5603e-05 deg
M 339.6598068653997 2.2424e-05 deg
tp 2459086.245835173134
(2020-Aug-24.74583517)
9.5802e-05 TDB
period 1517.61099110797
4.15
4.5965e-05
1.258e-07
d
yr
n .2372149398688613 7.1846e-09 deg/d
Q 3.149317678035759 6.359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      8676 days (23.75 yr)  
   first obs. used      1995-08-31  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52442  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:14:11  

Additional Information
 Earth MOID = 1.01846 au 
 Jupiter MOID = 2.30199 au 
 T_jup = 3.374 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO477052  

437697 (2014 DQ32)          Discovered 1995-Aug-31 by UESAC at La Silla
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DQ32 = 2006 DR181 = 2012 XL156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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