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JPL Small-Body Database Browser
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487799 (2015 SA3)
Classification: Main-belt Asteroid          SPK-ID: 2487799
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 .1653033997656617 6.8591e-08  
a 2.253692571906093 2.7877e-08 au
q 1.881149527743398 1.6554e-07 au
i 6.726590264253518 8.4683e-06 deg
node 22.7783642569215 4.6948e-05 deg
peri 299.9516436221882 5.3088e-05 deg
M 57.71889736912031 2.2448e-05 deg
tp 2458402.367389336446
(2018-Oct-10.86738934)
7.7021e-05 TDB
period 1235.77793565128
3.38
2.2929e-05
6.278e-08
d
yr
n .2913144745623514 5.405e-09 deg/d
Q 2.626235616068788 3.2485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      4622 days (12.65 yr)  
   first obs. used      2005-10-22  
   last obs. used      2018-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5544  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:48:17  

Additional Information
 Earth MOID = .87933 au 
 Jupiter MOID = 2.70545 au 
 T_jup = 3.598 
[ 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 17.6   n/a MPO456352  

487799 (2015 SA3)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 SA3 = 2005 UG93 = 2014 FY52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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