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215992 (2005 SS126)
Classification: Main-belt Asteroid          SPK-ID: 2215992
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11664807126416 7.0898e-08  
a 3.134350619468564 3.1691e-08 au
q 2.768734665041931 2.2872e-07 au
i 1.156770870415539 8.7338e-06 deg
node 25.66684428581175 0.00030033 deg
peri 221.8718109626553 0.00030245 deg
M 343.4793465204542 3.3429e-05 deg
tp 2459093.513184351803
(2020-Sep-01.01318435)
0.00018807 TDB
period 2026.84151738346
5.55
3.074e-05
8.416e-08
d
yr
n .1776162551005665 2.6938e-09 deg/d
Q 3.499966573895198 3.5388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      8484 days (23.23 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64199  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:24:22  

Additional Information
 Earth MOID = 1.75517 au 
 Jupiter MOID = 1.52642 au 
 T_jup = 3.201 
[ 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 16.1   n/a MPO427269  

215992 (2005 SS126)          Discovered 2005-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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