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JPL Small-Body Database Browser
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(2019 TQ)
Classification: Apollo [NEO]          SPK-ID: 3873316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458759.5 (2019-Oct-03.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4886680727941332 0.00081385  
a 1.73405474991553 0.0028203 au
q .8866775571547951 3.1144e-05 au
i 35.9717592534513 0.029059 deg
node 7.99618412253336 0.00040597 deg
peri 53.58834279143749 0.034982 deg
M 342.6170717787573 0.058147 deg
tp 2458799.772915529351
(2019-Nov-12.27291553)
0.036465 TDB
period 834.0510531964878
2.28
2.0348
0.005571
d
yr
n .4316282541941594 0.001053 deg/d
Q 2.581431942676264 0.0041986 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      1 day  
   first obs. used      2019-10-02  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .30318  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-20 06:05:11  

Additional Information
 Earth MOID = .0196624 au 
 Jupiter MOID = 3.25507 au 
 T_jup = 3.816 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.631   .39145 2 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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