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(2021 NV5)
Classification: Apollo [NEO]          SPK-ID: 54169410
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .602974515293206 0.00020317  
a 2.414517329472964 0.0012024 au
q .9586249130669576 1.3191e-05 au
i 1.966175540532519 0.00047421 deg
node 287.6872784528997 0.00027817 deg
peri 37.17323356450542 0.0005384 deg
M 349.6178006892508 0.008187 deg
tp 2459436.021259640593
(2021-Aug-09.52125964)
0.0016446 TDB
period 1370.389167532428
3.75
1.0236
0.002802
d
yr
n .262699099299091 0.00019623 deg/d
Q 3.870409745878971 0.0019274 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      2 days  
   first obs. used      2021-07-13  
   last obs. used      2021-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .21902  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-15 05:50:50  

Additional Information
 Earth MOID = .00309567 au 
 Jupiter MOID = 1.50502 au 
 T_jup = 3.241 
[ 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 27.007   .19354 2 autocmod 2.9c

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