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180205 (2003 SD295)
Classification: Main-belt Asteroid          SPK-ID: 2180205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923459865733942 7.2463e-08  
a 2.160762643842301 1.0069e-08 au
q 1.745148621361518 1.5332e-07 au
i 7.353422227039344 5.3726e-06 deg
node 53.12341788945297 4.8923e-05 deg
peri 345.4644948394703 5.1644e-05 deg
M 149.7849015987559 2.1318e-05 deg
tp 2458717.803045161012
(2019-Aug-22.30304516)
6.6435e-05 TDB
period 1160.13631472372
3.18
8.1094e-06
2.22e-08
d
yr
n .3103083624149219 2.1691e-09 deg/d
Q 2.576376666323084 1.2006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      7406 days (20.28 yr)  
   first obs. used      2000-12-04  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56963  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:34  

Additional Information
 Earth MOID = .753291 au 
 Jupiter MOID = 2.83806 au 
 T_jup = 3.662 
[ 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 16.95   n/a E2021B55  

180205 (2003 SD295)          Discovered 2003-Sep-28 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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