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JPL Small-Body Database Browser
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(2021 QV6)
Classification: Apollo [NEO]          SPK-ID: 54192207
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4623611344847164 0.00021705  
a 1.605452337677932 0.00058929 au
q .8631535734680235 3.1654e-05 au
i 15.80500667488079 0.005671 deg
node 177.3587215902695 0.000495 deg
peri 240.2794072748686 0.0027555 deg
M 297.7912436886828 0.037457 deg
tp 2459524.893657413296
(2021-Nov-06.39365741)
0.0066188 TDB
period 743.0098174198332
2.03
0.40909
0.00112
d
yr
n .4845158052556178 0.00026676 deg/d
Q 2.347751101887841 0.00086175 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      16 days  
   first obs. used      2021-08-31  
   last obs. used      2021-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .26437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-16 06:34:21  

Additional Information
 Earth MOID = .0148349 au 
 Jupiter MOID = 3.13654 au 
 T_jup = 4.189 
[ 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 22.876   .60962 11 autocmod 2.9e

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