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(2013 UX2)
Classification: Apollo [NEO]          SPK-ID: 3653065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1492502668915918 1.2409e-05  
a 1.118690090121465 3.082e-05 au
q .9517252956018574 3.2837e-05 au
i 4.104960515071195 0.0021072 deg
node 211.4190295502733 0.00059194 deg
peri 228.04081199721 0.018374 deg
M 337.8374621114591 0.078273 deg
tp 2459227.106031660411
(2021-Jan-12.60603166)
0.095064 TDB
period 432.1784556406904
1.18
0.01786
4.89e-05
d
yr
n .8329892323445688 3.4423e-05 deg/d
Q 1.285654884641072 3.542e-05 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      1 day  
   first obs. used      2013-10-24  
   last obs. used      2013-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .7162  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:52:45  

Additional Information
 Earth MOID = .000318344 au 
 Jupiter MOID = 3.86091 au 
 T_jup = 5.566 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456590.5 (2013-Oct-25.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245999641774341 2.825e-05  
q .9140103478617786 1.8152e-05 au
tp 2456657.018626363806
(2013-Dec-30.51862636)
0.0029204 TDB
node 211.9959380880065 3.0981e-05 deg
peri 254.3541464775226 0.0032933 deg
i 5.170289981969502 0.0013799 deg
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      1 day  
   first obs. used      2013-10-24  
   last obs. used      2013-10-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .7162  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:52:45  

Additional Information
 Jupiter MOID = 3.86091 au 
 T_jup = 5.566 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.980673476706772E-10 -4.839418424146711E-10 -3.741762807740064E-8 -3.400431157465313E-10 1.473443899125643E-8 3.866655014281181E-8
q -4.839418424146711E-10 3.29511016647187E-10 7.062193546007815E-9 4.747586355655502E-11 -2.845938025173003E-8 -2.44673892499352E-8
tp -3.741762807740064E-8 7.062193546007815E-9 8.528558748674961E-6 8.486556794764449E-8 7.772466685431425E-6 -1.370349387436429E-6
node -3.400431157465313E-10 4.747586355655502E-11 8.486556794764449E-8 9.598082688641883E-10 7.967606379656313E-8 -1.19956947683353E-8
peri 1.473443899125643E-8 -2.845938025173003E-8 7.772466685431425E-6 7.967606379656313E-8 1.08457698018155E-5 1.266702369054087E-6
i 3.866655014281181E-8 -2.44673892499352E-8 -1.370349387436429E-6 -1.19956947683353E-8 1.266702369054087E-6 1.904194528678222E-6

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 29.2   n/a E2013U44  

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