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(2019 FD)
Classification: Aten [NEO]          SPK-ID: 3840123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2444794648097832 1.0636e-06  
a .9510755104957505 2.6513e-07 au
q .718557078696058 1.211e-06 au
i 8.524820099276058 2.6614e-05 deg
node 167.8533496514823 4.2811e-05 deg
peri 254.0559017259097 5.1672e-05 deg
M 195.884806721681 0.00016389 deg
tp 2459154.942638759078
(2020-Nov-01.44263876)
0.00021868 TDB
period 338.7824664044257
0.93
0.00014166
3.878e-07
d
yr
n 1.062628783067674 4.4433e-07 deg/d
Q 1.183593942295443 3.2994e-07 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      471 days (1.29 yr)  
   first obs. used      2019-03-16  
   last obs. used      2020-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .39327  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:42:39  

Additional Information
 Earth MOID = .0184845 au 
 Jupiter MOID = 4.08351 au 
 T_jup = 6.291 
[ 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   .25265 E2019Y43 autocmod 2.8

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