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115373 (2003 SA259)
Classification: Main-belt Asteroid          SPK-ID: 2115373
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04692081036822439 4.1101e-08  
a 2.888247923659746 1.8529e-08 au
q 2.752728990537289 1.2106e-07 au
i 1.270357133963957 5.3141e-06 deg
node 342.6676894477667 0.00019949 deg
peri 68.45183918445987 0.00020908 deg
M 160.0521077100609 6.1275e-05 deg
tp 2458403.406938891754
(2018-Oct-11.90693889)
0.00030433 TDB
period 1792.875496015293
4.91
1.7253e-05
4.724e-08
d
yr
n .2007947572489603 1.9323e-09 deg/d
Q 3.023766856782203 1.9399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      7719 days (21.13 yr)  
   first obs. used      2000-01-31  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:29  

Additional Information
 Earth MOID = 1.76238 au 
 Jupiter MOID = 2.15208 au 
 T_jup = 3.290 
[ 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 15.78   n/a E2021B55  

115373 (2003 SA259)          Discovered 2003-Sep-28 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SA259 = 2000 BG42 = 2001 HC24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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