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(2020 OD)
Classification: Amor [NEO]          SPK-ID: 54048846
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09410430142010949 3.6516e-07  
a 1.142570883364533 4.721e-07 au
q 1.035050048562556 6.0059e-08 au
i 11.48485160979177 1.0263e-05 deg
node 296.7660050065246 3.1569e-06 deg
peri 14.7562047430981 0.00023446 deg
M 308.2769932206829 0.00020725 deg
tp 2459064.592087720674
(2020-Aug-03.09208772)
0.00023963 TDB
period 446.0906860633101
1.22
0.00027648
7.57e-07
d
yr
n .8070107967887679 5.0018e-07 deg/d
Q 1.250091718166509 5.1653e-07 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      22 days  
   first obs. used      2020-07-17  
   last obs. used      2020-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .31319  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-28 06:25:06  

Additional Information
 Earth MOID = .0220486 au 
 Jupiter MOID = 3.87883 au 
 T_jup = 5.468 
[ 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 23.735   .45446 20 autocmod 2.8

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