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JPL Small-Body Database Browser
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(2019 YD3)
Classification: Apollo [NEO]          SPK-ID: 3951324
[ 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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3508976069926014 6.6393e-05  
a 1.531323863683276 0.00015897 au
q .99398598438615 1.5208e-06 au
i 1.225204719433513 0.00019683 deg
node 100.9509382170679 0.00018435 deg
peri 26.05896726618781 0.0006443 deg
M 217.4360437179147 0.022137 deg
tp 2458874.598236117279
(2020-Jan-26.09823612)		 0.00012235 TDB
period 692.1480546385482
1.89		 0.10778
0.0002951		 d
yr
n .5201199332821911 8.0994e-05 deg/d
Q 2.068661742980402 0.00021476 au
   Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      31 days  
   first obs. used      2019-12-24  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .34522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-25 05:43:21  

Additional Information
 Earth MOID = .0132718 au 
 Jupiter MOID = 3.00186 au 
 T_jup = 4.414 
[ 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 26.0   .3429 E2020-AC3 autocmod 2.8

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