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(2016 JL6)
Classification: Amor [NEO]          SPK-ID: 3752800
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5377303376553487 5.2312e-05  
a 2.367940615723782 0.00027144 au
q 1.094627108882818 1.6071e-06 au
i 1.473428702329795 8.6727e-05 deg
node 109.4623410931755 0.00032276 deg
peri 153.7388085562512 0.00098971 deg
M 86.42827755135374 0.08042 deg
tp 2458880.972681952073
(2020-Feb-01.47268195)
0.24237 TDB
period 1330.92823039202
3.64
0.22885
0.0006266
d
yr
n .2704879134571841 4.6509e-05 deg/d
Q 3.641254122564745 0.0004174 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      87 days  
   first obs. used      2016-05-04  
   last obs. used      2016-07-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .73178  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:05:41  

Additional Information
 Earth MOID = .0781058 au 
 Jupiter MOID = 1.46269 au 
 T_jup = 3.335 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457525.5 (2016-May-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5375868807823629 5.3071e-05  
q 1.096007273531191 6.8553e-06 au
tp 2457549.345845131155
(2016-Jun-09.84584513)
6.5992e-05 TDB
node 109.4830487772898 0.00056885 deg
peri 153.668809194754 0.00036022 deg
i 1.472374778711721 9.5959e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      87 days  
   first obs. used      2016-05-04  
   last obs. used      2016-07-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .73178  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:05:41  

Additional Information
 Jupiter MOID = 1.46269 au 
 T_jup = 3.335 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.816567166277094E-9 3.638005091526662E-10 -2.827621318473599E-9 2.785085577592767E-8 -1.490166273839288E-8 5.086530243508575E-9
q 3.638005091526662E-10 4.699523935264368E-11 -3.6498536494223E-10 3.597480585233869E-9 -1.924763219168485E-9 6.570460966030233E-10
tp -2.827621318473599E-9 -3.6498536494223E-10 4.354979822537198E-9 -2.860087705289811E-8 1.710278260023934E-8 -5.047654231727529E-9
node 2.785085577592767E-8 3.597480585233869E-9 -2.860087705289811E-8 3.235857709536408E-7 -1.961573160083151E-7 4.946993868149885E-8
peri -1.490166273839288E-8 -1.924763219168485E-9 1.710278260023934E-8 -1.961573160083151E-7 1.29756867634949E-7 -2.602719902825878E-8
i 5.086530243508575E-9 6.570460966030233E-10 -5.047654231727529E-9 4.946993868149885E-8 -2.602719902825878E-8 9.208099294331727E-9

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 23.5   n/a MPO386979  

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