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(2020 BO2)
Classification: Apollo [NEO]          SPK-ID: 3986813
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 2458870.5 (2020-Jan-22.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4283071743509881 0.0011689  
a 1.55127306318727 0.0028354 au
q .8868516808467285 0.00019233 au
i 7.766595222556666 0.017812 deg
node 118.2569694375988 0.00016466 deg
peri 60.60160439908503 0.0035356 deg
M 336.8681737726806 0.073758 deg
tp 2458915.845920699044
(2020-Mar-07.34592070)
0.020268 TDB
period 705.7173649513285
1.93
1.9348
0.005297
d
yr
n .5101192316910443 0.0013986 deg/d
Q 2.215694445527811 0.0040498 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      5 days  
   first obs. used      2020-01-21  
   last obs. used      2020-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .37376  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:14:56  

Additional Information
 Earth MOID = .0257826 au 
 Jupiter MOID = 2.76396 au 
 T_jup = 4.332 
[ 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 26.4   .43871 6 autocmod 2.9c

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