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359674 (2011 SL115)
Classification: Main-belt Asteroid          SPK-ID: 2359674
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134398248040782 4.8667e-08  
a 2.742689031008464 4.3269e-08 au
q 2.374076430320257 1.4502e-07 au
i 6.244485559789029 5.6322e-06 deg
node 180.8914526805 6.3012e-05 deg
peri 221.296110178291 6.8803e-05 deg
M 300.6837701425843 3.3692e-05 deg
tp 2459273.859593515363
(2021-Feb-28.35959352)
0.00015895 TDB
period 1659.064541055412
4.54
3.9261e-05
1.075e-07
d
yr
n .2169897500015197 5.1349e-09 deg/d
Q 3.111301631696672 4.9084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6121 days (16.76 yr)  
   first obs. used      2002-10-02  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:56  

Additional Information
 Earth MOID = 1.38625 au 
 Jupiter MOID = 2.30608 au 
 T_jup = 3.327 
[ 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 16.7   n/a MPO440611  

359674 (2011 SL115)          Discovered 2009-Mar-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
2170-Aug-10 11:31 00:19 Amphi 0.0442670848309252 0.0441390733840107 0.0443950965673362 4.33389585771893 4.33389582775398 2513857.979520654 18.9946708845343 6383.34244585565 94.865499473769 1.63031057833145 2238.51697307372 T 10 CATAB v2.0f-lin.ifort 2019-Sep-24 06:44:57 2019-Sep-24 06:44

Alternate Designations
 2011 SL115 = 2009 FJ58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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