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78183 (2002 NA36)
Classification: Main-belt Asteroid          SPK-ID: 2078183
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09272907422966342 3.8935e-08  
a 3.104202727917251 2.4542e-08 au
q 2.816352882736289 1.1428e-07 au
i 11.01120837388007 6.4904e-06 deg
node 175.930913603205 2.037e-05 deg
peri 118.527869853899 4.0736e-05 deg
M 111.5817969655036 3.6406e-05 deg
tp 2458381.323604471963
(2018-Sep-19.82360447)
0.00020007 TDB
period 1997.669050436656
5.47
2.369e-05
6.486e-08
d
yr
n .1802100302456556 2.1371e-09 deg/d
Q 3.392052573098213 2.6818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56821  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:19:46  

Additional Information
 Earth MOID = 1.82181 au 
 Jupiter MOID = 1.87542 au 
 T_jup = 3.186 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457165.5 (2015-May-23.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09647473831645478 3.9232e-08  
q 2.80193741751241 1.1579e-07 au
tp 2456384.674188366894
(2013-Apr-02.17418837)
0.00018833 TDB
node 176.0047577651401 2.0335e-05 deg
peri 118.5127711015477 3.9656e-05 deg
i 11.02303293052844 6.4979e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56821  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:19:46  

Additional Information
 Jupiter MOID = 1.87542 au 
 T_jup = 3.186 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.539133832014291E-15 -4.471285800372267E-15 2.815279770035903E-12 -1.462026426738545E-15 5.054795311795362E-13 -3.181728100310673E-16
q -4.471285800372267E-15 1.340804674695413E-14 -8.261908832838291E-12 4.50903982351759E-15 -1.455435819162658E-12 2.240907332508936E-15
tp 2.815279770035903E-12 -8.261908832838291E-12 3.546954725723191E-8 -1.12905643157142E-11 6.419718249625597E-9 -1.227204728532996E-11
node -1.462026426738545E-15 4.50903982351759E-15 -1.12905643157142E-11 4.135114310034629E-10 -4.075995820606209E-10 2.962276257701527E-11
peri 5.054795311795362E-13 -1.455435819162658E-12 6.419718249625597E-9 -4.075995820606209E-10 1.572565017284645E-9 -3.126280725514771E-11
i -3.181728100310673E-16 2.240907332508936E-15 -1.227204728532996E-11 2.962276257701527E-11 -3.126280725514771E-11 4.222290713385423E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO502628  

78183 (2002 NA36)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NA36 = 2001 KK61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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