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(2019 YQ3)
Classification: Amor [NEO]          SPK-ID: 3956449
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2655111370064436 0.00022707  
a 1.390035401241044 0.00047282 au
q 1.020965521378326 3.1643e-05 au
i 2.567409201890017 0.0020732 deg
node 259.9126547188315 0.0002681 deg
peri 218.0090801191582 0.00046316 deg
M 200.0435837138781 0.10232 deg
tp 2459466.472284172006
(2021-Sep-08.97228417)
0.30585 TDB
period 598.6006971464623
1.64
0.30542
0.0008362
d
yr
n .6014025738962968 0.00030685 deg/d
Q 1.759105281103762 0.00059835 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      29 days  
   first obs. used      2019-12-28  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .50423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 05:47:00  

Additional Information
 Earth MOID = .0453673 au 
 Jupiter MOID = 3.32879 au 
 T_jup = 4.739 
[ 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 26.4   .59885 E2020A63 autocmod 2.8

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