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(2019 YP5)
Classification: Aten [NEO]          SPK-ID: 3968760
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .383939656899259 8.4115e-07  
a .977602692221311 5.6191e-08 au
q .6022622499860689 8.549e-07 au
i 10.38478149362781 1.8571e-05 deg
node 318.2148662498274 6.4684e-06 deg
peri 298.8035203127355 3.8928e-05 deg
M 29.50200347161048 4.237e-05 deg
tp 2458971.567163073510
(2020-May-02.06716307)
3.982e-05 TDB
period 353.0547104558315
0.97
3.044e-05
8.334e-08
d
yr
n 1.019671992296042 8.7914e-08 deg/d
Q 1.352943134456553 7.7766e-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 = .0139662 au 
 Jupiter MOID = 3.73433 au 
 T_jup = 6.110 
[ 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 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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