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437715 (2014 DT102)
Classification: Main-belt Asteroid          SPK-ID: 2437715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059946483570399 6.3968e-08  
a 3.104281398966022 4.1905e-08 au
q 2.775244183681318 1.9261e-07 au
i 1.225406567649704 7.9728e-06 deg
node 162.1423040401134 0.00031852 deg
peri 342.6354510800722 0.00032066 deg
M 52.22487341695376 3.6739e-05 deg
tp 2458710.688946242018
(2019-Aug-15.18894624)
0.00020305 TDB
period 1997.744992503976
5.47
4.0452e-05
1.108e-07
d
yr
n .1802031797605837 3.6489e-09 deg/d
Q 3.433318614250725 4.6347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6733 days (18.43 yr)  
   first obs. used      2001-11-18  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:43:39  

Additional Information
 Earth MOID = 1.78745 au 
 Jupiter MOID = 1.57382 au 
 T_jup = 3.212 
[ 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 16.3   n/a MPO437698  

437715 (2014 DT102)          Discovered 2004-Apr-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 DT102 = 2008 YL110 = 2012 XQ128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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