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136632 (1994 SG5)
Classification: Main-belt Asteroid          SPK-ID: 2136632
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642785091628121 6.4899e-08  
a 2.431954030190332 1.3119e-08 au
q 2.032436247758172 1.6284e-07 au
i 3.08224220121858 5.012e-06 deg
node 23.54351116649972 0.0001076 deg
peri 177.6419502290837 0.00010907 deg
M 78.23480011382313 2.1442e-05 deg
tp 2458699.456714158039
(2019-Aug-03.95671416)
8.1146e-05 TDB
period 1385.260558542122
3.79
1.1209e-05
3.069e-08
d
yr
n .2598789070980781 2.1028e-09 deg/d
Q 2.831471812622492 1.5274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      8929 days (24.45 yr)  
   first obs. used      1994-09-28  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:39:58  

Additional Information
 Earth MOID = 1.02955 au 
 Jupiter MOID = 2.126 au 
 T_jup = 3.486 
[ 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 16.4   n/a MPO338187  

136632 (1994 SG5)          Discovered 1994-Sep-28 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1994 SG5 = 2000 CW122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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