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(2019 UD10)
Classification: Apollo [NEO]          SPK-ID: 3884102
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 2458784.5 (2019-Oct-28.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5765875708413093 0.00094834  
a 2.278829075456515 0.0050013 au
q .9648845544764962 4.3661e-05 au
i 11.62405036540011 0.01157 deg
node 33.68140126284896 0.00037496 deg
peri 336.4097786131588 0.0049948 deg
M 5.393387643351744 0.01854 deg
tp 2458765.675424571709
(2019-Oct-09.17542457)
0.0028147 TDB
period 1256.51030526952
3.44
4.1364
0.01132
d
yr
n .2865077974213512 0.00094319 deg/d
Q 3.592773596436533 0.007885 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   first obs. used      2019-10-28  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .33202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-28 13:42:04  

Additional Information
 Earth MOID = .00107655 au 
 Jupiter MOID = 1.88474 au 
 T_jup = 3.343 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 8.993404992670327E-7 -4.124388623587113E-8 2.592997130679399E-6 3.091881459410609E-7 -4.597748047867974E-6 1.094457012809222E-5
q -4.124388623587113E-8 1.90625732195762E-9 -1.163946331501468E-7 -1.486154744057072E-8 2.154634435926539E-7 -4.989977753403351E-7
tp 2.592997130679399E-6 -1.163946331501468E-7 7.922284434303406E-6 7.82143882028987E-7 -1.246078683338011E-5 3.201887313817566E-5
node 3.091881459410609E-7 -1.486154744057072E-8 7.82143882028987E-7 1.405985900114537E-7 -1.788908061210051E-6 3.616323650157776E-6
peri -4.597748047867974E-6 2.154634435926539E-7 -1.246078683338011E-5 -1.788908061210051E-6 2.494759693195815E-5 -5.50662662919316E-5
i 1.094457012809222E-5 -4.989977753403351E-7 3.201887313817566E-5 3.616323650157776E-6 -5.50662662919316E-5 .0001338607469265514

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 28.2   .1641 MPO502133 autocmod 2.8

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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