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(2019 RT3)
Classification: Apollo [NEO]          SPK-ID: 3843850
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4514924650978183 6.9952e-06  
a 1.806955077938268 2.2598e-05 au
q .9911284754788989 2.4672e-07 au
i 4.602753490652956 5.1086e-05 deg
node 348.0632465192704 1.1046e-05 deg
peri 340.3371989977064 5.0006e-05 deg
M 274.0833972510434 0.0051427 deg
tp 2459608.235683908478
(2022-Jan-28.73568391)
0.016646 TDB
period 887.1957662220047
2.43
0.016643
4.557e-05
d
yr
n .4057729012087243 7.612e-06 deg/d
Q 2.622781680397637 3.2801e-05 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      68 days  
   first obs. used      2019-09-11  
   last obs. used      2019-11-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .36813  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:40:23  

Additional Information
 Earth MOID = .0013538 au 
 Jupiter MOID = 2.74929 au 
 T_jup = 3.928 
[ 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 25.2   .41154 E2019-WE6 autocmod 2.8

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