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JPL Small-Body Database Browser
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(2014 CU13)
Classification: Apollo [NEO, PHA]          SPK-ID: 3661509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .674433668828984 4.0261e-08  
a 2.151872208173355 3.9178e-08 au
q .7005771399638717 7.4316e-08 au
i 5.946339659672918 1.0687e-05 deg
node 356.1715670218811 1.739e-05 deg
peri 249.8005500830835 1.7533e-05 deg
M 335.6303110612457 1.9678e-05 deg
tp 2459078.549590133619
(2020-Aug-17.04959013)
6.5154e-05 TDB
period 1152.983631375766
3.16
3.1487e-05
8.621e-08
d
yr
n .3122334005474473 8.5269e-09 deg/d
Q 3.603167276382838 6.56e-08 au
  Orbit Determination Parameters
   # obs. used (total)      458  
   # delay obs. used      2  
   # Doppler obs. used      2  
   data-arc span      1319 days (3.61 yr)  
   first obs. used      2014-02-11  
   last obs. used      2017-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39023  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Sep-23 06:50:00  

Additional Information
 Earth MOID = .00828053 au 
 Jupiter MOID = 1.51575 au 
 T_jup = 3.363 
[ 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 21.9   n/a MPO292224  
rotation period rot_per 14.36 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]
[Vaduvescu, O.; Aznar Macias, A.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]

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