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(2013 LR6)
Classification: Apollo [NEO]          SPK-ID: 3639547
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5218809038161129 9.1717e-05  
a 2.015056125092568 0.00037402 au
q .9634368132890643 6.0343e-06 au
i 2.524762720858704 0.00082956 deg
node 76.37764030003764 5.9032e-05 deg
peri 213.5097178244426 0.0010147 deg
M 149.1892278817625 0.24274 deg
tp 2458567.523711924873
(2019-Mar-25.02371192)
0.58393 TDB
period 1044.790337212409
2.86
0.29089
0.0007964
d
yr
n .3445667395436594 9.5934e-05 deg/d
Q 3.066675436896071 0.00056921 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      1 day  
   first obs. used      2013-06-06  
   last obs. used      2013-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36113  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:45:39  

Additional Information
 Earth MOID = .00148851 au 
 Jupiter MOID = 2.14861 au 
 T_jup = 3.643 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456450.5 (2013-Jun-07.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5093578776649184 9.6753e-05  
q .9573789670572711 8.0236e-06 au
tp 2456478.834895276369
(2013-Jul-05.33489528)
0.00090047 TDB
node 76.77605344286812 2.5836e-05 deg
peri 214.3046240955687 0.000274 deg
i 3.638738458326732 0.00046792 deg
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      1 day  
   first obs. used      2013-06-06  
   last obs. used      2013-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36113  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:45:39  

Additional Information
 Jupiter MOID = 2.14861 au 
 T_jup = 3.643 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.361167875616836E-9 -7.753827176537524E-10 -8.634488160043353E-8 -2.421794844771486E-9 2.245355211445967E-8 4.438943837267507E-8
q -7.753827176537524E-10 6.437843158792051E-11 7.109633090180858E-9 2.00547438704402E-10 -1.91372994636007E-9 -3.692521313516175E-9
tp -8.634488160043353E-8 7.109633090180858E-9 8.10843372222974E-7 2.244110926841671E-8 -1.897549122199325E-7 -4.010398821927301E-7
node -2.421794844771486E-9 2.00547438704402E-10 2.244110926841671E-8 6.675200712268506E-10 -5.748527916752996E-9 -1.150253204273618E-8
peri 2.245355211445967E-8 -1.91372994636007E-9 -1.897549122199325E-7 -5.748527916752996E-9 7.507852448140275E-8 1.158223503364252E-7
i 4.438943837267507E-8 -3.692521313516175E-9 -4.010398821927301E-7 -1.150253204273618E-8 1.158223503364252E-7 2.189477319001152E-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 27.8   n/a MPO263326  

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