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JPL Small-Body Database Browser
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136675 (1995 SA23)
Classification: Main-belt Asteroid          SPK-ID: 2136675
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451172638163936 4.8201e-08  
a 2.387976583451365 1.1966e-08 au
q 2.041439955603283 1.1294e-07 au
i 2.360824548105922 5.2401e-06 deg
node 94.05740928862016 0.00014084 deg
peri 359.7864195495105 0.00014276 deg
M 70.0847171174312 2.216e-05 deg
tp 2458338.099688351235
(2018-Aug-07.59968835)
8.245e-05 TDB
period 1347.856081594436
3.69
1.0131e-05
2.774e-08
d
yr
n .2670908303311885 2.0075e-09 deg/d
Q 2.734513211299447 1.3702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      8601 days (23.55 yr)  
   first obs. used      1995-09-19  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:22:49  

Additional Information
 Earth MOID = 1.05823 au 
 Jupiter MOID = 2.43026 au 
 T_jup = 3.518 
[ 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 16.9   n/a MPO338187  

136675 (1995 SA23)          Discovered 1995-Sep-19 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 SA23 = 1999 XF260 = 1999 XX252 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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