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JPL Small-Body Database Browser
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(2019 UB6)
Classification: Apollo [NEO]          SPK-ID: 3879714
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2646578577935875 0.00016722  
a 1.047246877688079 9.3295e-05 au
q .7700847624581292 0.00010786 au
i 4.2277092793998 0.002992 deg
node 30.92554891731724 0.00033419 deg
peri 95.74072281870517 0.0032286 deg
M 140.5613214200116 0.055328 deg
tp 2459243.660584297216
(2021-Jan-29.16058430)
0.039738 TDB
period 391.4461609861382
1.07
0.052309
0.0001432
d
yr
n .9196667022945927 0.00012289 deg/d
Q 1.32440899291803 0.00011799 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      1 day  
   first obs. used      2019-10-24  
   last obs. used      2019-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .66137  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:00:30  

Additional Information
 Earth MOID = .00162915 au 
 Jupiter MOID = 3.72351 au 
 T_jup = 5.832 
[ 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 28.4   .65265 MPO502120 autocmod 2.8

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