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JPL Small-Body Database Browser
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(2019 VN)
Classification: Apollo [NEO]          SPK-ID: 3892269
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5953070949837933 0.00025507  
a 2.020440555465707 0.0011513 au
q .8176579578039751 4.9452e-05 au
i 4.640524999484335 0.0017693 deg
node 43.40247413102954 0.00014395 deg
peri 62.93758201964387 0.00067438 deg
M 55.62233943818374 0.045961 deg
tp 2458838.425648275181
(2019-Dec-20.92564828)
0.0046048 TDB
period 1048.980808974761
2.87
0.89658
0.002455
d
yr
n .3431902632726445 0.00029333 deg/d
Q 3.223223153127438 0.0018366 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      17 days  
   first obs. used      2019-10-25  
   last obs. used      2019-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-12 04:55:57  

Additional Information
 Earth MOID = .00719652 au 
 Jupiter MOID = 1.96833 au 
 T_jup = 3.573 
[ 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 24.9   .32044 E2019X90 autocmod 2.8

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