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115191 (2003 SZ105)
Classification: Main-belt Asteroid          SPK-ID: 2115191
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2603861651137692 5.5294e-08  
a 2.629019700020857 1.5291e-08 au
q 1.944459342323874 1.5274e-07 au
i 12.53282606086912 5.7794e-06 deg
node 352.1592881918367 1.7183e-05 deg
peri 116.2264823596025 2.2321e-05 deg
M 307.9153758282125 1.2868e-05 deg
tp 2459425.766297753293
(2021-Jul-30.26629775)
5.6783e-05 TDB
period 1557.00206117859
4.26
1.3584e-05
3.719e-08
d
yr
n .2312135667485848 2.0172e-09 deg/d
Q 3.313580057717839 1.9273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1027  
   data-arc span      10586 days (28.98 yr)  
   first obs. used      1992-03-26  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:17  

Additional Information
 Earth MOID = .996198 au 
 Jupiter MOID = 1.92208 au 
 T_jup = 3.319 
[ 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 14.79   n/a E2021B55  

115191 (2003 SZ105)          Discovered 2003-Sep-20 by NEAT at Haleakala
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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