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(2016 EM84)
Classification: Amor [NEO]          SPK-ID: 3745993
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6157131937934931 0.00026453  
a 2.953013691503432 0.0021644 au
q 1.134804200191941 5.1118e-05 au
i 7.182783069149522 0.002792 deg
node 15.67415178619724 0.0012258 deg
peri 118.7998203333739 0.001922 deg
M 346.3888422360285 0.3816 deg
tp 2459270.579207960140
(2021-Feb-25.07920796)
2.0418 TDB
period 1853.517188113844
5.07
2.0378
0.005579
d
yr
n .194225336732021 0.00021353 deg/d
Q 4.771223182814924 0.003497 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      27 days  
   first obs. used      2016-03-03  
   last obs. used      2016-03-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .57105  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:35:24  

Additional Information
 Earth MOID = .185287 au 
 Jupiter MOID = .533048 au 
 T_jup = 2.940 
[ 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 23.3   n/a E2016F66  

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