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97795 (2000 NA15)
Classification: Main-belt Asteroid          SPK-ID: 2097795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924634268431869 5.3095e-08  
a 2.148241160874973 7.1691e-09 au
q 1.73478330536739 1.1249e-07 au
i 4.537866401127056 3.8973e-06 deg
node 125.4988069542254 6.5101e-05 deg
peri 203.6970283704936 6.6042e-05 deg
M 163.0956879174207 1.1524e-05 deg
tp 2458679.469729651551
(2019-Jul-14.96972965)
3.6833e-05 TDB
period 1150.066563503588
3.15
5.757e-06
1.576e-08
d
yr
n .3130253599437653 1.5669e-09 deg/d
Q 2.561699016382557 8.5489e-09 au
  Orbit Determination Parameters
   # obs. used (total)      907  
   data-arc span      10160 days (27.82 yr)  
   first obs. used      1993-03-23  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:17:14  

Additional Information
 Earth MOID = .722629 au 
 Jupiter MOID = 2.77871 au 
 T_jup = 3.679 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457448.5 (2016-Mar-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929020065424359 5.3129e-08  
q 1.733483785324134 1.1261e-07 au
tp 2457529.983563800038
(2016-May-21.48356380)
3.7428e-05 TDB
node 125.5351359173253 6.5136e-05 deg
peri 203.751365335256 6.6072e-05 deg
i 4.537234595507899 3.8975e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      907  
   data-arc span      10160 days (27.82 yr)  
   first obs. used      1993-03-23  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:17:14  

Additional Information
 Jupiter MOID = 2.77871 au 
 T_jup = 3.679 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.82268996874464E-15 -5.975464175375612E-15 1.085315786823914E-12 3.905255697226642E-14 2.627099438950757E-13 -6.240017378935561E-15
q -5.975464175375612E-15 1.268028208522478E-14 -2.374756067128826E-12 -8.252860679248397E-14 -5.819265808286994E-13 1.33677750235933E-14
tp 1.085315786823914E-12 -2.374756067128826E-12 1.400872340702852E-9 2.163864202980553E-11 4.405004232659978E-10 -3.799076048101321E-12
node 3.905255697226642E-14 -8.252860679248397E-14 2.163864202980553E-11 4.242676604549188E-9 -4.223171609690208E-9 1.319514914359723E-10
peri 2.627099438950757E-13 -5.819265808286994E-13 4.405004232659978E-10 -4.223171609690208E-9 4.365561556628292E-9 -1.327470267682902E-10
i -6.240017378935561E-15 1.33677750235933E-14 -3.799076048101321E-12 1.319514914359723E-10 -1.327470267682902E-10 1.519079344557827E-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 16.14   n/a E2021B10  

97795 (2000 NA15)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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