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(2019 BO2)
Classification: Apollo [NEO]          SPK-ID: 3837987
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3385675788340489 0.00053182  
a 1.210626682924937 0.00091145 au
q .8007477380151455 4.1941e-05 au
i 25.99763183296343 0.031771 deg
node 125.6458668011498 7.0963e-05 deg
peri 281.1944312069902 0.040671 deg
M 339.3274694866379 0.82111 deg
tp 2459424.438618690937
(2021-Jul-28.93861869)
1.1413 TDB
period 486.5346660021149
1.33
0.54945
0.001504
d
yr
n .7399267208606983 0.00083561 deg/d
Q 1.620505627834729 0.00122 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      2 days  
   first obs. used      2019-01-26  
   last obs. used      2019-01-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .33298  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:03:36  

Additional Information
 Earth MOID = .0177588 au 
 Jupiter MOID = 3.86511 au 
 T_jup = 5.114 
[ 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 26.1   .41671 MPO467419 autocmod 2.6q

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