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(2020 LA2)
Classification: Amor [NEO]          SPK-ID: 54017539
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7364376979343115 0.00013137  
a 4.315306263933201 0.0022758 au
q 1.13735205304072 3.3186e-05 au
i 4.505603409703367 0.00028493 deg
node 25.58809421643763 0.0048244 deg
peri 335.3104321797414 0.0066523 deg
M 348.5983292690817 0.0093135 deg
tp 2459104.200740239444
(2020-Sep-11.70074024)
0.0026936 TDB
period 3274.280354804906
8.96
2.5902
0.007092
d
yr
n .1099478239460195 8.6977e-05 deg/d
Q 7.493260474825682 0.0039518 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      45 days  
   first obs. used      2020-06-15  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .42083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-31 06:18:10  

Additional Information
 Earth MOID = .139249 au 
 Jupiter MOID = .155813 au 
 T_jup = 2.434 
[ 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 19.784   .31369 7 autocmod 2.8

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