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(2019 UL5)
Classification: Apollo [NEO]          SPK-ID: 3879546
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2161875504190847 9.3193e-05  
a 1.260834170847887 0.00015126 au
q .9882575199676049 1.0749e-06 au
i 7.947266115133235 0.0031439 deg
node 213.0310764404579 2.9636e-05 deg
peri 203.5069008470366 0.0024319 deg
M 135.8188202694044 0.022516 deg
tp 2458805.406484036124
(2019-Nov-17.90648404)
0.0027673 TDB
period 517.1129126853168
1.42
0.093058
0.0002548
d
yr
n .696172907635501 0.00012528 deg/d
Q 1.53341082172817 0.00018397 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      7 days  
   first obs. used      2019-10-22  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-19 05:16:41  

Additional Information
 Earth MOID = .00894078 au 
 Jupiter MOID = 3.78393 au 
 T_jup = 5.079 
[ 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 27.6   .23976 E2019V77 autocmod 2.8

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