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(2019 UE1)
Classification: Apollo [NEO]          SPK-ID: 3879253
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .483059414331073 0.00013282  
a 1.93957814615707 0.00050484 au
q 1.002646662825088 3.3521e-06 au
i 3.695521733539134 0.00078751 deg
node 208.7247256890235 5.783e-05 deg
peri 200.9163289114986 0.0002058 deg
M 74.08294178373038 0.028643 deg
tp 2458797.463055613316
(2019-Nov-09.96305561)
0.00077004 TDB
period 986.6414348472641
2.70
0.38521
0.001055
d
yr
n .3648741957160246 0.00014245 deg/d
Q 2.876509629489053 0.0007487 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      34 days  
   first obs. used      2019-09-27  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .6773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:45:09  

Additional Information
 Earth MOID = .0200309 au 
 Jupiter MOID = 2.52352 au 
 T_jup = 3.750 
[ 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 25.9   .42369 E2019X06 autocmod 2.8

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