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(2014 YV9)
Classification: Apollo [NEO]          SPK-ID: 3702968
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4746765536583313 0.00062946  
a 1.765275710101361 0.001999 au
q .9273407197736834 6.106e-05 au
i 7.167622741764744 0.0079799 deg
node 271.7634214075979 0.00056577 deg
peri 221.4179465693905 0.0016102 deg
M 100.4349036170674 1.3977 deg
tp 2458761.499168779830
(2019-Oct-04.99916878)
2.92 TDB
period 856.6772719503065
2.35
1.4552
0.003984
d
yr
n .4202282607316359 0.00071381 deg/d
Q 2.603210700429038 0.0029479 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      3 days  
   first obs. used      2014-12-24  
   last obs. used      2014-12-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55497  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:45  

Additional Information
 Earth MOID = .0124436 au 
 Jupiter MOID = 2.48488 au 
 T_jup = 3.965 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457016.5 (2014-Dec-25.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4747701289143001 0.00063041  
q .9268882223692129 5.616e-05 au
tp 2457048.831731043115
(2015-Jan-26.33173104)
0.0057407 TDB
node 271.8671481748588 0.00089511 deg
peri 221.2910534187484 0.0027629 deg
i 7.236515488551928 0.007763 deg
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      3 days  
   first obs. used      2014-12-24  
   last obs. used      2014-12-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55497  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:45  

Additional Information
 Jupiter MOID = 2.48488 au 
 T_jup = 3.965 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.974205907664084E-7 -3.539156583927049E-8 -3.617922772821096E-6 -5.637680858946773E-7 1.73566520632219E-6 4.885989287149873E-6
q -3.539156583927049E-8 3.153967174181225E-9 3.220092066754967E-7 5.015419372017887E-8 -1.548846324767857E-7 -4.345137748559673E-7
tp -3.617922772821096E-6 3.220092066754967E-7 3.295560194996159E-5 5.135192512002205E-6 -1.576857512493259E-5 -4.451431755048629E-5
node -5.637680858946773E-7 5.015419372017887E-8 5.135192512002205E-6 8.012188790515033E-7 -2.456334284566627E-6 -6.947514549369713E-6
peri 1.73566520632219E-6 -1.548846324767857E-7 -1.576857512493259E-5 -2.456334284566627E-6 7.633593555019714E-6 2.126919634067076E-5
i 4.885989287149873E-6 -4.345137748559673E-7 -4.451431755048629E-5 -6.947514549369713E-6 2.126919634067076E-5 6.026346068417703E-5

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 26.6   n/a MPO319067  

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