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JPL Small-Body Database Browser
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(2020 JT1)
Classification: Apollo [NEO]          SPK-ID: 54017014
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458984.5 (2020-May-15.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5283853468923645 0.00064981  
a 1.303614385464968 0.0012403 au
q .6148036461871841 0.00026222 au
i 15.61191913877351 0.020578 deg
node 230.9572506688584 0.00078997 deg
peri 101.6946841051461 0.0095938 deg
M 321.4508649121968 0.078159 deg
tp 2459042.714916775932
(2020-Jul-12.21491678)
0.034951 TDB
period 543.6534436272303
1.49
0.77587
0.002124
d
yr
n .6621865532536626 0.00094503 deg/d
Q 1.992425124742751 0.0018956 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      3 days  
   first obs. used      2020-05-14  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .48618  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-19 07:09:49  

Additional Information
 Earth MOID = .0173092 au 
 Jupiter MOID = 3.51716 au 
 T_jup = 4.810 
[ 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 24.224   .46242 5 autocmod 2.8

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