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(2017 DW35)
Classification: Aten [NEO]          SPK-ID: 3769883
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .555421936758591 0.00035617  
a .8410999342950372 9.864e-05 au
q .373934579781364 0.00025575 au
i 31.90908167369579 0.058037 deg
node 338.151283365086 0.0017781 deg
peri 341.0897236410143 0.0044693 deg
M 205.3351208741648 0.26531 deg
tp 2459321.548393813244
(2021-Apr-17.04839381)
0.22894 TDB
period 281.7538281416386
0.77
0.049564
0.0001357
d
yr
n 1.277711122416505 0.00022477 deg/d
Q 1.30826528880871 0.00015343 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      19 days  
   first obs. used      2017-02-22  
   last obs. used      2017-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46919  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:20:00  

Additional Information
 Earth MOID = .164105 au 
 Jupiter MOID = 4.06045 au 
 T_jup = 6.754 
[ 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 22.2   n/a E2017E84  

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