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115179 (2003 SX89)
Classification: Main-belt Asteroid          SPK-ID: 2115179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080920184911872 3.3932e-08  
a 2.588178600329854 1.5204e-08 au
q 2.308417151204505 8.4183e-08 au
i 13.8500579982848 3.4422e-06 deg
node 335.8994694813975 1.6421e-05 deg
peri 293.1434521195293 2.9132e-05 deg
M 133.8634055688397 2.7695e-05 deg
tp 2458634.978450384795
(2019-May-31.47845038)
0.00011388 TDB
period 1520.861933822369
4.16
1.3401e-05
3.669e-08
d
yr
n .2367078772858855 2.0858e-09 deg/d
Q 2.867940049455204 1.6848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      9183 days (25.14 yr)  
   first obs. used      1995-12-17  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49658  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:23  

Additional Information
 Earth MOID = 1.3297 au 
 Jupiter MOID = 2.38921 au 
 T_jup = 3.372 
[ show covariance matrix ]

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 15.26   n/a E2021B55  

115179 (2003 SX89)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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