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JPL Small-Body Database Browser
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136694 (1995 SS49)
Classification: Main-belt Asteroid          SPK-ID: 2136694
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1821552492405727 3.5956e-08  
a 2.366399769625778 1.4891e-08 au
q 1.93534762978676 8.7201e-08 au
i 3.414492592371445 6.7858e-06 deg
node 35.80401982094696 9.1828e-05 deg
peri 240.693078778393 9.4491e-05 deg
M 240.9069495995152 2.3731e-05 deg
tp 2459040.360047618143
(2020-Jul-09.86004762)
8.9527e-05 TDB
period 1329.629366365504
3.64
1.255e-05
3.436e-08
d
yr
n .2707521427448972 2.5556e-09 deg/d
Q 2.797451909464795 1.7603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      8513 days (23.31 yr)  
   first obs. used      1995-09-19  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63696  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:18:52  

Additional Information
 Earth MOID = .921313 au 
 Jupiter MOID = 2.32828 au 
 T_jup = 3.523 
[ 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 17.5   n/a MPO436673  

136694 (1995 SS49)          Discovered 1995-Sep-25 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 SS49 = 2002 PL108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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