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(2013 DL1)
Classification: Aten [NEO]          SPK-ID: 3627115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .720180570034723 5.8594e-07  
a .8392397151932672 1.5698e-08 au
q .2348355787096014 4.9434e-07 au
i 26.47335528604683 7.0382e-05 deg
node 141.9957524333268 1.8297e-05 deg
peri 185.7800291563812 3.9224e-05 deg
M 213.9050642960722 0.00014623 deg
tp 2459314.462017561666
(2021-Apr-09.96201756)
0.00011438 TDB
period 280.8196336479637
0.77
7.8793e-06
2.157e-08
d
yr
n 1.281961646781781 3.597e-08 deg/d
Q 1.443643851676933 2.7004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      2587 days (7.08 yr)  
   first obs. used      2013-02-16  
   last obs. used      2020-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .48621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-12 06:39:37  

Additional Information
 Earth MOID = .206973 au 
 Jupiter MOID = 3.92119 au 
 T_jup = 6.699 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.1   n/a MPO363877  

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