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(2016 CL136)
Classification: Aten [NEO, PHA]          SPK-ID: 3742342
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6222678186725145 1.8317e-07  
a .7297379725378749 1.3488e-09 au
q .2756455161642282 1.3361e-07 au
i 21.51931542325587 2.431e-05 deg
node 316.4398397061459 3.6117e-06 deg
peri 23.52528805209029 6.0123e-06 deg
M 26.26432214161136 3.2664e-05 deg
tp 2459183.888358832595
(2020-Nov-30.38835883)
2.064e-05 TDB
period 227.6925628623465
0.62
6.3128e-07
1.728e-09
d
yr
n 1.581079309198347 4.3835e-09 deg/d
Q 1.183830428911522 2.1881e-09 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      1842 days (5.04 yr)  
   first obs. used      2016-02-06  
   last obs. used      2021-02-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42135  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:16:46  

Additional Information
 Earth MOID = .0281184 au 
 Jupiter MOID = 4.22439 au 
 T_jup = 7.676 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458043.5 (2017-Oct-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6222090858378765 1.832e-07  
q .2756888821106869 1.3365e-07 au
tp 2458045.443761186773
(2017-Oct-18.94376119)
1.9566e-05 TDB
node 316.4505178415058 3.6142e-06 deg
peri 23.52468798656437 6.0133e-06 deg
i 21.52053214042338 2.4307e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      1842 days (5.04 yr)  
   first obs. used      2016-02-06  
   last obs. used      2021-02-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42135  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:16:46  

Additional Information
 Jupiter MOID = 4.22439 au 
 T_jup = 7.676 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.356134292677431E-14 -2.448400562324934E-14 3.418806094386256E-12 -1.898907703032916E-14 3.349635557322953E-13 3.453736485995252E-13
q -2.448400562324934E-14 1.786206970300637E-14 -2.492471296644214E-12 1.406645616275957E-14 -2.426332605707168E-13 -2.540261171116946E-13
tp 3.418806094386256E-12 -2.492471296644214E-12 3.828285857411659E-10 2.455078603634418E-12 6.088507740121854E-11 1.301969051917158E-11
node -1.898907703032916E-14 1.406645616275957E-14 2.455078603634418E-12 1.30627469217028E-11 -7.213276583969825E-12 -1.325215927035821E-11
peri 3.349635557322953E-13 -2.426332605707168E-13 6.088507740121854E-11 -7.213276583969825E-12 3.615964499215724E-11 -5.488893884855571E-12
i 3.453736485995252E-13 -2.540261171116946E-13 1.301969051917158E-11 -1.325215927035821E-11 -5.488893884855571E-12 5.908080490468732E-10

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 21.37   n/a E2021D77  
diameter diameter 0.123 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.320   0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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