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(2020 BZ13)
Classification: Apollo [NEO]          SPK-ID: 3989315
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .677470190931216 0.00029477  
a 1.26713469484634 0.00070193 au
q .408688711193222 0.00014724 au
i 18.49242247992346 0.011502 deg
node 128.3230143487153 2.8712e-05 deg
peri 116.5992195838069 0.00082379 deg
M 50.80686826252666 0.031421 deg
tp 2458926.972038556494
(2020-Mar-18.47203856)
0.015627 TDB
period 520.9938542735512
1.43
0.43291
0.001185
d
yr
n .690987037653192 0.00057416 deg/d
Q 2.125580678499458 0.0011775 au
  Orbit Determination Parameters
   # obs. used (total)      43  
   first obs. used      2020-01-28  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40675  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-31 13:42:09  

Additional Information
 Earth MOID = .000242395 au 
 Jupiter MOID = 3.05185 au 
 T_jup = 4.795 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458877.5 (2020-Jan-29.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6800219126352179 0.00028798  
q .3991971733839415 0.00013372 au
tp 2458926.920991890770
(2020-Mar-18.42099189)
0.015641 TDB
node 128.3253281529458 3.1972e-05 deg
peri 117.9257404502409 0.0023606 deg
i 18.53726336873075 0.011576 deg
  Orbit Determination Parameters
   # obs. used (total)      43  
   first obs. used      2020-01-28  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40675  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-31 13:42:09  

Additional Information
 Jupiter MOID = 3.05185 au 
 T_jup = 4.795 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.293072867844414E-8 -3.849034998681306E-8 -4.50434161858521E-6 -8.73760192500107E-9 -6.529191378663237E-7 3.333387543070964E-6
q -3.849034998681306E-8 1.788088434977895E-8 2.090384474186446E-6 4.018205612476408E-9 3.003682638414632E-7 -1.546915138574024E-6
tp -4.50434161858521E-6 2.090384474186446E-6 .0002446535312990727 4.750450407154767E-7 3.549532573517759E-5 -.0001810537308621082
node -8.73760192500107E-9 4.018205612476408E-9 4.750450407154767E-7 1.022235972357929E-9 7.479902027049689E-8 -3.517445228969562E-7
peri -6.529191378663237E-7 3.003682638414632E-7 3.549532573517759E-5 7.479902027049689E-8 5.572348909988958E-6 -2.627601937672491E-5
i 3.333387543070964E-6 -1.546915138574024E-6 -.0001810537308621082 -3.517445228969562E-7 -2.627601937672491E-5 .0001339938058651812

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 29.817   .41942 1 autocmod 2.8

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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