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JPL Small-Body Database Browser
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136698 (1995 SO63)
Classification: Mars-crossing Asteroid          SPK-ID: 2136698
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3396530852675317 5.5505e-08  
a 2.347487071430003 1.0074e-08 au
q 1.55015584499316 1.3038e-07 au
i 1.334904819299154 1.0013e-05 deg
node 206.3385701708209 0.00020713 deg
peri 119.5806981778515 0.00020766 deg
M 221.6822080545304 1.3947e-05 deg
tp 2459105.252858572452
(2020-Sep-12.75285857)
5.227e-05 TDB
period 1313.721297385376
3.60
8.4568e-06
2.315e-08
d
yr
n .274030725326968 1.764e-09 deg/d
Q 3.144818297866847 1.3496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1995-09-20  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:23:56  

Additional Information
 Earth MOID = .538123 au 
 Jupiter MOID = 2.21557 au 
 T_jup = 3.480 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO432828  

136698 (1995 SO63)          Discovered 1995-Sep-25 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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