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(2019 YP5)
Classification: Aten [NEO]          SPK-ID: 3968760
[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3838923004312787 8.411e-07  
a .9776104626523319 5.5976e-08 au
q .6023133332190416 8.5472e-07 au
i 10.38493009524936 1.8571e-05 deg
node 318.2137181304533 6.469e-06 deg
peri 298.803450786434 3.8961e-05 deg
M 233.4420823527801 5.6137e-05 deg
tp 2459324.617782498969
(2021-Apr-20.11778250)		 6.4331e-05 TDB
period 353.0589198234213
0.97		 3.0323e-05
8.302e-08		 d
yr
n 1.01965983519139 8.7575e-08 deg/d
Q 1.352907592085622 7.7464e-08 au
   Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      406 days (1.11 yr)  
   first obs. used      2019-12-30  
   last obs. used      2021-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .54987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-15 06:48:32  

Additional Information
 Earth MOID = .0139576 au 
 Jupiter MOID = 3.73333 au 
 T_jup = 6.110 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459042.5 (2020-Jul-12.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3839334358446034 8.4116e-07  
q .602262668174333 8.5485e-07 au
tp 2458971.566597121332
(2020-May-02.06659712)		 3.9816e-05 TDB
node 318.2148916351177 6.4682e-06 deg
peri 298.8027609400385 3.8942e-05 deg
i 10.38479204015241 1.8571e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      406 days (1.11 yr)  
   first obs. used      2019-12-30  
   last obs. used      2021-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .54987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-15 06:48:32  

Additional Information
 Jupiter MOID = 3.73333 au 
 T_jup = 6.110 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.075441082858685E-13 -7.189917376976606E-13 -2.960080164173126E-11 1.483877813848155E-12 3.07904747904765E-11 1.420849680341598E-11
q -7.189917376976606E-13 7.307659301356203E-13 2.987050480596034E-11 -1.508668705136197E-12 -3.140826817614639E-11 -1.446175450602692E-11
tp -2.960080164173126E-11 2.987050480596034E-11 1.585283644656574E-9 -5.506816255999053E-11 -1.076311004249989E-9 -5.517880654367817E-10
node 1.483877813848155E-12 -1.508668705136197E-12 -5.506816255999053E-11 4.183744316860367E-11 3.133766534136426E-11 2.194049496953009E-11
peri 3.07904747904765E-11 -3.140826817614639E-11 -1.076311004249989E-9 3.133766534136426E-11 1.516464341066333E-9 6.560692705177833E-10
i 1.420849680341598E-11 -1.446175450602692E-11 -5.517880654367817E-10 2.194049496953009E-11 6.560692705177833E-10 3.448803235394134E-10

[ 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 22.4   .37637 E2021-CX0 autocmod 2.8

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