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(2020 BN7)
Classification: Aten [NEO]          SPK-ID: 3989169
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1241697334361142 5.3049e-05  
a .9525087921898602 2.4272e-06 au
q .83423602936809 5.2359e-05 au
i 8.2402673582428 0.0039752 deg
node 97.85531181732192 0.0052903 deg
peri 197.8249197081117 0.0071356 deg
M 186.2388842274591 0.0092498 deg
tp 2459364.389832916695
(2021-May-29.88983292)
0.0092774 TDB
period 339.5485784474567
0.93
0.0012978
3.553e-06
d
yr
n 1.060231209466565 4.0525e-06 deg/d
Q 1.07078155501163 2.7285e-06 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      42 days  
   first obs. used      2020-01-23  
   last obs. used      2020-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .40869  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:15:19  

Additional Information
 Earth MOID = .073193 au 
 Jupiter MOID = 4.01081 au 
 T_jup = 6.303 
[ 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 23.8   .82829 MPO545162 autocmod 2.8

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