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(2020 TY1)
Classification: Apollo [NEO]          SPK-ID: 54055071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5415427329034638 2.9271e-05  
a 1.877148887695737 0.00011058 au
q .8605925489862905 4.2546e-06 au
i 5.868747799026332 0.0002372 deg
node 50.99379257168584 0.00011574 deg
peri 48.94187191194717 8.9616e-05 deg
M 283.915970527748 0.0069333 deg
tp 2459199.035197338362
(2020-Dec-15.53519734)
0.00054974 TDB
period 939.3912433078552
2.57
0.083004
0.0002273
d
yr
n .3832269063232279 3.3861e-05 deg/d
Q 2.893705226405184 0.00017046 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      96 days  
   first obs. used      2020-10-08  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jan-20 05:19:51  

Additional Information
 Earth MOID = .00341345 au 
 Jupiter MOID = 2.32219 au 
 T_jup = 3.777 
[ 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 22.646   .52711 23 autocmod 2.8

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