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(2020 LA)
Classification: Apollo [NEO]          SPK-ID: 54017329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459003.5 (2020-Jun-03.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3297052610572744 0.0015792  
a 1.393139782737751 0.0031827 au
q .9338142669809266 6.6699e-05 au
i 24.8998995971735 0.063967 deg
node 76.94788691634815 0.0015235 deg
peri 226.4495864368713 0.070113 deg
M 334.2554328610805 0.13895 deg
tp 2459046.451027873498
(2020-Jul-15.95102787)
0.084624 TDB
period 600.6071087163077
1.64
2.0582
0.005635
d
yr
n .5993935049643965 0.002054 deg/d
Q 1.852465298494576 0.0042321 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      5 days  
   first obs. used      2020-06-01  
   last obs. used      2020-06-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .3533  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:35:52  

Additional Information
 Earth MOID = .00276939 au 
 Jupiter MOID = 3.41932 au 
 T_jup = 4.621 
[ 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 25.3   .46216 E2020N58 autocmod 2.8

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