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JPL Small-Body Database Browser
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(2016 CL264)
Classification: Apollo [NEO, PHA]          SPK-ID: 3744785
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5747126389932165 6.2999e-08  
a 1.647727149411108 7.1337e-08 au
q .7007575310322801 7.9533e-08 au
i 34.12037564340308 7.1311e-06 deg
node 138.5415618224809 1.8038e-06 deg
peri 100.3106536389018 9.4075e-06 deg
M 311.7603831043727 4.3569e-05 deg
tp 2459104.020824565514
(2020-Sep-11.52082457)
0.00010022 TDB
period 772.549602212187
2.12
5.0171e-05
1.374e-07
d
yr
n .4659894962978999 3.0262e-08 deg/d
Q 2.594696767789935 1.1234e-07 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   # delay obs. used      4  
   # Doppler obs. used      4  
   data-arc span      1684 days (4.61 yr)  
   first obs. used      2014-01-20  
   last obs. used      2018-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .3232  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-01 06:53:05  

Additional Information
 Earth MOID = .00912774 au 
 Jupiter MOID = 3.16709 au 
 T_jup = 3.920 
[ 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 19.3   n/a E2016R34  
rotation period rot_per 19.9 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. (2017) Minor Planet Bull. 44, 22-36.]

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