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344132 (1999 YP13)
Classification: Mars-crossing Asteroid          SPK-ID: 2344132
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3838981264819417 6.2868e-08  
a 2.62317562737223 2.3514e-08 au
q 1.616143418590939 1.7266e-07 au
i 29.07832851955837 7.2042e-06 deg
node 121.5992533338257 1.2848e-05 deg
peri 286.0655177142754 1.4521e-05 deg
M 207.6423404602989 6.9366e-06 deg
tp 2459257.251799575967
(2021-Feb-11.75179958)
3.5182e-05 TDB
period 1551.813335552976
4.25
2.0865e-05
5.713e-08
d
yr
n .2319866647309851 3.1192e-09 deg/d
Q 3.630207836153521 3.254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      1999-12-31  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:16  

Additional Information
 Earth MOID = .821262 au 
 Jupiter MOID = 2.34906 au 
 T_jup = 3.130 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457440.5 (2016-Feb-22.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3853000230228809 6.2951e-08  
q 1.610999265260736 1.7299e-07 au
tp 2457706.225959280311
(2016-Nov-13.72595928)
2.5807e-05 TDB
node 121.7254673611543 1.2878e-05 deg
peri 285.9038278321605 1.4506e-05 deg
i 29.07624808008203 7.2012e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      1999-12-31  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55983  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:16  

Additional Information
 Jupiter MOID = 2.34906 au 
 T_jup = 3.130 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.962820604275117E-15 -1.086134985665993E-14 2.464995944216396E-13 6.325512645549517E-14 -2.379365973742997E-14 -8.040896534137501E-14
q -1.086134985665993E-14 2.992594844740063E-14 -6.07040913453172E-13 -1.702575782260644E-13 5.622140585441332E-14 2.221241241249169E-13
tp 2.464995944216396E-13 -6.07040913453172E-13 6.660006041460156E-10 3.563360610175842E-12 1.950769284945986E-10 -4.443486888058021E-12
node 6.325512645549517E-14 -1.702575782260644E-13 3.563360610175842E-12 1.658328662468258E-10 -1.45125802731971E-10 -3.497657597952604E-11
peri -2.379365973742997E-14 5.622140585441332E-14 1.950769284945986E-10 -1.45125802731971E-10 2.104366548580556E-10 3.041815080632031E-11
i -8.040896534137501E-14 2.221241241249169E-13 -4.443486888058021E-12 -3.497657597952604E-11 3.041815080632031E-11 5.185688706285291E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO434164  

344132 (1999 YP13)          Discovered 1999-Dec-31 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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