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JPL Small-Body Database Browser
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(2019 ND2)
Classification: Amor [NEO]          SPK-ID: 3843130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458666.5 (2019-Jul-02.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3356264051101602 0.0011937  
a 1.639961872643601 0.0032797 au
q 1.089547364810503 0.00022155 au
i 4.967705518380871 0.013001 deg
node 96.03231398526938 0.010778 deg
peri 184.7240482695471 0.0047737 deg
M 357.6385736552914 0.0065001 deg
tp 2458671.531772034337
(2019-Jul-07.03177203)
0.0043458 TDB
period 767.0948265739146
2.10
2.3012
0.0063
d
yr
n .4693031259353848 0.0014078 deg/d
Q 2.190376380476699 0.0043805 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      7 days  
   first obs. used      2019-07-01  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .41464  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-23 02:50:19  

Additional Information
 Earth MOID = .0730996 au 
 Jupiter MOID = 2.96065 au 
 T_jup = 4.227 
[ 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 24.993   .3572 2 autocmod 2.6q

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