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(2017 DF38)
Classification: Apollo [NEO]          SPK-ID: 3770152
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04677423429648969 1.7904e-05  
a 1.011420931238176 4.9599e-05 au
q .9641124916280674 2.9342e-05 au
i 16.51474773809376 0.010055 deg
node 157.9414020564675 0.00033459 deg
peri 263.8055420307082 0.049053 deg
M 358.1009436258694 0.15766 deg
tp 2459202.459889963003
(2020-Dec-18.95988996)
0.16285 TDB
period 371.5320915651721
1.02
0.027329
7.482e-05
d
yr
n .9689607120704156 7.1275e-05 deg/d
Q 1.058729370848284 5.1919e-05 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      6 days  
   first obs. used      2017-02-25  
   last obs. used      2017-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .49494  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:38:31  

Additional Information
 Earth MOID = .00647246 au 
 Jupiter MOID = 3.97521 au 
 T_jup = 5.989 
[ 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 26.0   n/a MPO399930  

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