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(2014 QN32)
Classification: Outer Main-belt Asteroid          SPK-ID: 3682431
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .532584352419755 2.7058e-05  
a 3.706319681245514 0.00025428 au
q 1.732391813948779 1.8642e-05 au
i 18.79060436659749 0.00060863 deg
node 163.469309970943 0.00029895 deg
peri 166.5119848602363 0.0014986 deg
M 344.8870612697073 0.036852 deg
tp 2459505.910539991319
(2021-Oct-18.41053999)
0.27805 TDB
period 2606.230005943519
7.14
0.26821
0.0007343
d
yr
n .1381305560825477 1.4215e-05 deg/d
Q 5.680247548542249 0.0003897 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      81 days  
   first obs. used      2014-07-11  
   last obs. used      2014-09-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .36689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:45:31  

Additional Information
 Earth MOID = .72669 au 
 Jupiter MOID = .0214963 au 
 T_jup = 2.756 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456891.5 (2014-Aug-22.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5317432755050678 2.6901e-05  
q 1.737560874078389 2.3446e-05 au
tp 2456900.685735743449
(2014-Aug-31.18573574)
0.0023661 TDB
node 163.466840233589 0.00031001 deg
peri 166.5743492207256 0.001407 deg
i 18.77034179160281 0.00059488 deg
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      81 days  
   first obs. used      2014-07-11  
   last obs. used      2014-09-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .36689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:45:31  

Additional Information
 Jupiter MOID = .0214963 au 
 T_jup = 2.756 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.236576744958348E-10 6.284305141303809E-10 5.945202502094584E-8 -8.286024672310655E-9 3.58017446820115E-8 1.59625406868259E-8
q 6.284305141303809E-10 5.497105040473214E-10 5.053974542425012E-8 -7.223146063739E-9 3.051144579503675E-8 1.391006373597343E-8
tp 5.945202502094584E-8 5.053974542425012E-8 5.598416991443045E-6 -6.797289759144417E-7 3.326268793145079E-6 1.312201236867916E-6
node -8.286024672310655E-9 -7.223146063739E-9 -6.797289759144417E-7 9.610534794345971E-8 -4.103695122559585E-7 -1.840092831748199E-7
peri 3.58017446820115E-8 3.051144579503675E-8 3.326268793145079E-6 -4.103695122559585E-7 1.979662018454349E-6 7.90968780831746E-7
i 1.59625406868259E-8 1.391006373597343E-8 1.312201236867916E-6 -1.840092831748199E-7 7.90968780831746E-7 3.538869627108574E-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 18.4   n/a MPO311446  

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