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385423 (2003 DE6)
Classification: Amor [NEO]          SPK-ID: 2385423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3286119213830252 1.4929e-07  
a 1.699500659737795 2.2276e-08 au
q 1.141024482549639 2.3977e-07 au
i 23.19573751905953 2.5649e-05 deg
node 160.1104801188456 2.2126e-05 deg
peri 68.75747316994691 5.1091e-05 deg
M 329.9792222456186 5.0425e-05 deg
tp 2459267.983853162694
(2021-Feb-22.48385316)
0.00011433 TDB
period 809.2457609638103
2.22
1.5911e-05
4.356e-08
d
yr
n .4448586787420927 8.7465e-09 deg/d
Q 2.257976836925951 2.9596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      4011 days (10.98 yr)  
   first obs. used      2003-02-06  
   last obs. used      2014-01-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50495  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:20  

Additional Information
 Earth MOID = .291275 au 
 Jupiter MOID = 2.91408 au 
 T_jup = 4.054 
[ 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 19.2   n/a MPO237321  

385423 (2003 DE6)          Discovered 2003-Feb-23 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

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