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437731 (2014 DP137)
Classification: Main-belt Asteroid          SPK-ID: 2437731
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 .0716307791990376 7.5409e-08  
a 2.88111976769805 4.945e-08 au
q 2.674742913772088 2.3111e-07 au
i 3.045300574437148 6.1455e-06 deg
node 68.49533516222257 0.00017061 deg
peri 330.0274971704118 0.00018111 deg
M 225.1516112602569 6.4613e-05 deg
tp 2459669.588639443368
(2022-Mar-31.08863944)
0.00032576 TDB
period 1786.242404901808
4.89
4.5987e-05
1.259e-07
d
yr
n .2015403950841654 5.1887e-09 deg/d
Q 3.087496621624011 5.2992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5099 days (13.96 yr)  
   first obs. used      2005-05-09  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67752  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:54:43  

Additional Information
 Earth MOID = 1.68279 au 
 Jupiter MOID = 2.2224 au 
 T_jup = 3.288 
[ 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 16.7   n/a MPO472431  

437731 (2014 DP137)          Discovered 2005-May-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DP137 = 2005 JL101 = 2013 AE131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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