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136699 (1995 SD71)
Classification: Main-belt Asteroid          SPK-ID: 2136699
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644631767659853 4.4192e-08  
a 3.113946028032307 2.1626e-08 au
q 2.601816571984291 1.362e-07 au
i 17.08117648146094 5.9216e-06 deg
node 17.56084114811471 1.561e-05 deg
peri 125.7528781193651 2.379e-05 deg
M 71.60127703778736 1.6533e-05 deg
tp 2458601.306633643399
(2019-Apr-27.80663364)
9.1408e-05 TDB
period 2007.081686720951
5.50
2.0908e-05
5.724e-08
d
yr
n .1793648969953716 1.8685e-09 deg/d
Q 3.626075484080322 2.5182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      9036 days (24.74 yr)  
   first obs. used      1995-09-18  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:31:07  

Additional Information
 Earth MOID = 1.65083 au 
 Jupiter MOID = 1.49086 au 
 T_jup = 3.130 
[ 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 14.4   n/a MPO469438  

136699 (1995 SD71)          Discovered 1995-Sep-18 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 SD71 = 1995 UL46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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