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(2020 TC1)
Classification: Amor [NEO]          SPK-ID: 54055034
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193609851325577 3.6279e-07  
a 1.572040603010128 3.8024e-08 au
q 1.227196227665447 5.8206e-07 au
i 24.63959961757369 9.0996e-05 deg
node 17.77374034856553 2.1774e-05 deg
peri 340.5781188687645 0.00060802 deg
M 301.8447149721999 0.00038422 deg
tp 2459116.800278057321
(2020-Sep-24.30027806)		 0.00077137 TDB
period 719.9362892060695
1.97		 2.612e-05
7.151e-08		 d
yr
n .5000442475222361 1.8142e-08 deg/d
Q 1.91688497835481 4.6365e-08 au
   Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      759 days (2.08 yr)  
   first obs. used      2018-11-08  
   last obs. used      2020-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .40216  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-11 07:42:04  

Additional Information
 Earth MOID = .238576 au 
 Jupiter MOID = 3.55473 au 
 T_jup = 4.285 
[ 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 20.8   .31467 E2021-CN9 autocmod 2.8

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