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19586 (1999 NA10)
Classification: Main-belt Asteroid          SPK-ID: 2019586
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05699733831526473 2.5427e-08  
a 2.8525365987099 1.0459e-08 au
q 2.689949605136557 7.2872e-08 au
i .984414620242641 3.1737e-06 deg
node 300.2891634369907 0.00018678 deg
peri 139.541092059384 0.00019022 deg
M 41.32280596113053 3.4453e-05 deg
tp 2458998.508744834756
(2020-May-29.00874483)
0.00016855 TDB
period 1759.72686675458
4.82
9.6782e-06
2.65e-08
d
yr
n .204577202747344 1.1251e-09 deg/d
Q 3.015123592283242 1.1055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2256  
   data-arc span      9282 days (25.41 yr)  
   first obs. used      1995-10-22  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:56:30  

Additional Information
 Earth MOID = 1.70524 au 
 Jupiter MOID = 2.11733 au 
 T_jup = 3.302 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457254.5 (2015-Aug-20.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05400904126060808 2.5286e-08  
q 2.697496506105052 7.2166e-08 au
tp 2457236.862254322665
(2015-Aug-02.36225432)
0.00018139 TDB
node 300.6907006475582 0.00018628 deg
peri 138.7957474010113 0.00019019 deg
i .9858770734068943 3.1787e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2256  
   data-arc span      9282 days (25.41 yr)  
   first obs. used      1995-10-22  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:56:30  

Additional Information
 Jupiter MOID = 2.11733 au 
 T_jup = 3.302 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.393851776232246E-16 -1.80760397700591E-15 -1.86592744532091E-13 -4.018605922403342E-16 -4.442296110410931E-14 -9.401950991813201E-18
q -1.80760397700591E-15 5.207935889184931E-15 1.876553257025805E-13 -1.682951193206815E-15 5.720247199242819E-14 5.921886864605752E-17
tp -1.86592744532091E-13 1.876553257025805E-13 3.290341541596069E-8 -1.193816755834584E-12 6.968178057939057E-9 5.16212505397332E-13
node -4.018605922403342E-16 -1.682951193206815E-15 -1.193816755834584E-12 3.470033724178287E-8 -3.469534209432778E-8 1.029995740333632E-10
peri -4.442296110410931E-14 5.720247199242819E-14 6.968178057939057E-9 -3.469534209432778E-8 3.617069152864607E-8 -1.028777300672846E-10
i -9.401950991813201E-18 5.921886864605752E-17 5.16212505397332E-13 1.029995740333632E-10 -1.028777300672846E-10 1.010390926704582E-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 13.69   n/a MPCxxxxx  

19586 (1999 NA10)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 NA10 = 1998 KF8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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