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215612 (2003 SS96)
Classification: Main-belt Asteroid          SPK-ID: 2215612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1827292662869936 6.3642e-08  
a 2.196818050328471 9.5459e-09 au
q 1.795395099825926 1.3858e-07 au
i 2.622173537101725 7.1539e-06 deg
node 158.5158939437992 0.00011871 deg
peri 163.9644503423499 0.00012 deg
M 75.07507030991977 2.0055e-05 deg
tp 2458752.482225503249
(2019-Sep-25.98222550)
6.5421e-05 TDB
period 1189.294907753592
3.26
7.7518e-06
2.122e-08
d
yr
n .3027003627552635 1.973e-09 deg/d
Q 2.598241000831016 1.129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      6295 days (17.23 yr)  
   first obs. used      2000-12-01  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65801  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:26:29  

Additional Information
 Earth MOID = .783139 au 
 Jupiter MOID = 2.71307 au 
 T_jup = 3.645 
[ 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 17.4   n/a MPO266616  

215612 (2003 SS96)          Discovered 2003-Sep-19 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2128-Jul-03 06:02 00:03 Eunom 0.047374421616383 0.0473568934568983 0.0473919509487206 4.88044394157168 4.88044388085743 2498479.751134112 3.35689766369402 949.227699101309 33.6087754798093 23.0642912428798 82835.7312312304 T 12 CATAB v2.0e-lin.ifort 2018-Mar-06 01:26:41 2018-Dec-17 22:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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