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(2020 QR5)
Classification: Apollo [NEO]          SPK-ID: 54051397
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2325590484416124 6.3691e-05  
a 1.157256310479426 5.1791e-05 au
q .8881258841112794 3.3961e-05 au
i 2.107474919654924 0.00095374 deg
node 153.0294151203601 0.00058017 deg
peri 108.11442662 0.0015934 deg
M 339.2531916620998 0.00030265 deg
tp 2459026.705446117892
(2020-Jun-26.20544612)
0.0013799 TDB
period 454.7186462993022
1.24
0.030525
8.357e-05
d
yr
n .7916983456250064 5.3146e-05 deg/d
Q 1.426386736847572 6.3835e-05 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      23 days  
   first obs. used      2020-08-23  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .3548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-06 06:29:45  

Additional Information
 Earth MOID = .00179579 au 
 Jupiter MOID = 3.62492 au 
 T_jup = 5.413 
[ 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 27.31   .41054 5 autocmod 2.8

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