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(2012 UX136)
Classification: Apollo [NEO]          SPK-ID: 3614400
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830407819890939 7.7037e-05  
a 1.089101262153392 6.3549e-05 au
q .8897513154635263 3.1991e-05 au
i 4.537437645222892 0.0015244 deg
node 47.21736859496444 0.00067112 deg
peri 64.84871446876268 0.0019176 deg
M 186.5392708633161 0.19947 deg
tp 2459200.532003913921
(2020-Dec-17.03200391)
0.24753 TDB
period 415.1459628205977
1.14
0.036336
9.948e-05
d
yr
n .8671648823321724 7.5898e-05 deg/d
Q 1.288451208843258 7.5181e-05 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      9 days  
   first obs. used      2012-10-22  
   last obs. used      2012-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .61413  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:48:20  

Additional Information
 Earth MOID = .00639559 au 
 Jupiter MOID = 3.78196 au 
 T_jup = 5.674 
[ 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 25.6   n/a MPO245998  
rotation period rot_per 0.03811 h n/a LCDB (Rev. 2017-April); Warner et al., 2009 [Result based on less than full coverage, so that the period may be wrong by 30 percent or so.]

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