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(2020 ME3)
Classification: Amor [NEO]          SPK-ID: 54017648
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 .3059808771086259 2.1541e-05  
a 1.484464482269966 4.7284e-05 au
q 1.030246737948399 8.4588e-07 au
i 3.939693363945882 0.00022108 deg
node 90.0885003164254 0.00016893 deg
peri 214.7738755590665 0.00012242 deg
M 328.6638772876346 0.0015329 deg
tp 2459058.003714849210
(2020-Jul-27.50371485)
7.3323e-05 TDB
period 660.6221687262787
1.81
0.031564
8.642e-05
d
yr
n .5449408406837191 2.6037e-05 deg/d
Q 1.938682226591532 6.1752e-05 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      54 days  
   first obs. used      2020-05-26  
   last obs. used      2020-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .64585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-20 06:30:35  

Additional Information
 Earth MOID = .0326174 au 
 Jupiter MOID = 3.30633 au 
 T_jup = 4.520 
[ 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 25.815   .58404 2 autocmod 2.8

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