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JPL Small-Body Database Browser
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(2016 CR247)
Classification: Apollo [NEO, PHA]          SPK-ID: 3744155
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09161983398170907 8.2184e-07  
a 1.107589109152055 8.3313e-06 au
q 1.006111978851594 8.3425e-06 au
i 14.1708139485555 0.00051402 deg
node 359.2939575073231 0.0003959 deg
peri 57.9864400094606 0.0015667 deg
M 341.0743815563741 0.016143 deg
tp 2459022.882779753011
(2020-Jun-22.38277975)
0.019344 TDB
period 425.7615535833522
1.17
0.0048039
1.315e-05
d
yr
n .8455437015628094 9.5403e-06 deg/d
Q 1.209066239452515 9.0946e-06 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      71 days  
   first obs. used      2016-02-11  
   last obs. used      2016-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .4579  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:28:13  

Additional Information
 Earth MOID = .0431416 au 
 Jupiter MOID = 3.9092 au 
 T_jup = 5.589 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457444.5 (2016-Feb-26.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09163051053554128 8.1001e-07  
q 1.006163266453921 8.3372e-06 au
tp 2457319.788999453166
(2015-Oct-24.28899945)
0.0010984 TDB
node 359.317743592673 0.00039536 deg
peri 57.99148302924095 0.0015624 deg
i 14.17305162653052 0.0005139 deg
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      71 days  
   first obs. used      2016-02-11  
   last obs. used      2016-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .4579  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:28:13  

Additional Information
 Jupiter MOID = 3.9092 au 
 T_jup = 5.589 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.561212845257171E-13 -5.814650142711253E-12 -9.323074454235755E-11 -2.478000103816375E-10 -9.210321681254987E-10 -3.226161332621751E-10
q -5.814650142711253E-12 6.950969470932696E-11 7.719819530793387E-10 3.177376719043956E-9 1.089693920531806E-8 4.13422389679136E-9
tp -9.323074454235755E-11 7.719819530793387E-10 1.20640550737524E-6 -6.962626536269538E-8 1.05708941469305E-6 -8.865661952753958E-8
node -2.478000103816375E-10 3.177376719043956E-9 -6.962626536269538E-8 1.563059645821084E-7 4.168975320494221E-7 2.024368217271091E-7
peri -9.210321681254987E-10 1.089693920531806E-8 1.05708941469305E-6 4.168975320494221E-7 2.441212348720944E-6 5.446732495534412E-7
i -3.226161332621751E-10 4.13422389679136E-9 -8.865661952753958E-8 2.024368217271091E-7 5.446732495534412E-7 2.640881440908115E-7

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 21.6   n/a E2016F78  

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