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115245 (2003 SO152)
Classification: Main-belt Asteroid          SPK-ID: 2115245
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03953908520600463 4.1975e-08  
a 2.72627424285762 1.8089e-08 au
q 2.618479853274337 1.1815e-07 au
i 7.028196058470202 4.6495e-06 deg
node 102.9795739218559 3.9357e-05 deg
peri 259.1014093505796 7.5328e-05 deg
M 299.729287507735 6.5259e-05 deg
tp 2459475.768529187827
(2021-Sep-18.26852919)
0.00029864 TDB
period 1644.192783026012
4.50
1.6364e-05
4.48e-08
d
yr
n .2189524268178865 2.1792e-09 deg/d
Q 2.834068632440903 1.8804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      10418 days (28.52 yr)  
   first obs. used      1992-03-02  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56259  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:41  

Additional Information
 Earth MOID = 1.62348 au 
 Jupiter MOID = 2.35885 au 
 T_jup = 3.344 
[ 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 15.28   n/a E2021B55  

115245 (2003 SO152)          Discovered 2003-Sep-19 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SO152 = 1999 XD4 = 2001 DR16 = 2002 LQ59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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