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(2020 VR2)
Classification: Apollo [NEO]          SPK-ID: 54087734
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2725264718347895 0.00050648  
a 1.178524327731524 0.00052988 au
q .8573452507233847 0.00021144 au
i 1.610701996534566 0.0028938 deg
node 244.1276853786188 0.0017563 deg
peri 240.6084321739243 0.0058942 deg
M 185.4619758947027 0.13029 deg
tp 2459227.065515758218
(2021-Jan-12.56551576)
0.016336 TDB
period 467.3112697995931
1.28
0.31516
0.0008629
d
yr
n .7703644728157024 0.00051955 deg/d
Q 1.499703404739664 0.00067429 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      8 days  
   first obs. used      2020-11-11  
   last obs. used      2020-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-24 05:23:39  

Additional Information
 Earth MOID = .00330788 au 
 Jupiter MOID = 3.56054 au 
 T_jup = 5.331 
[ 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 27.124   .30092 7 autocmod 2.8

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