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(2020 ML2)
Classification: Apollo [NEO]          SPK-ID: 54017611
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3033823148684041 0.000292  
a 1.442411207833706 0.00060868 au
q 1.004809156608986 2.8774e-06 au
i 3.863174343690041 0.0035189 deg
node 263.2994539353463 0.00031696 deg
peri 340.0671659685443 0.0081604 deg
M 2.226759103001208 0.006503 deg
tp 2458996.586162456296
(2020-May-27.08616246)
0.0089528 TDB
period 632.7498622703824
1.73
0.40052
0.001097
d
yr
n .5689452048369901 0.00036013 deg/d
Q 1.880013259058427 0.00079335 au
  Orbit Determination Parameters
   # obs. used (total)      11  
   data-arc span      8 days  
   first obs. used      2020-06-16  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .67579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-25 06:24:23  

Additional Information
 Earth MOID = .00235108 au 
 Jupiter MOID = 3.14335 au 
 T_jup = 4.609 
[ 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 28.004   .20917 2 autocmod 2.8

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