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183187 (2002 SA65)
Classification: Main-belt Asteroid          SPK-ID: 2183187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516947365121517 5.5666e-08  
a 2.294403455719241 1.9027e-08 au
q 1.94635452805134 1.2862e-07 au
i 5.623177341402948 8.3122e-06 deg
node 19.5497458067529 7.3311e-05 deg
peri 246.7827673000072 7.9854e-05 deg
M 91.22896339269877 3.5631e-05 deg
tp 2458678.813120128103
(2019-Jul-14.31312013)
0.00012349 TDB
period 1269.413489391364
3.48
1.579e-05
4.323e-08
d
yr
n .2835955368432443 3.5277e-09 deg/d
Q 2.642452383387141 2.1913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5607 days (15.35 yr)  
   first obs. used      2002-08-19  
   last obs. used      2017-12-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65394  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:27:05  

Additional Information
 Earth MOID = .939067 au 
 Jupiter MOID = 2.44884 au 
 T_jup = 3.574 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO433198  

183187 (2002 SA65)          Discovered 2002-Sep-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 SA65 = 2005 JR156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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