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134369 Sahara (1995 QE)
Classification: Main-belt Asteroid          SPK-ID: 2134369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3008166210647436 7.0147e-08  
a 3.051554962351297 2.5931e-08 au
q 2.133596509583429 2.0468e-07 au
i 13.57828168159577 5.7309e-06 deg
node 165.0289944088265 2.9059e-05 deg
peri 212.8799325764692 3.1187e-05 deg
M 241.2978640508996 1.649e-05 deg
tp 2459842.501813336896
(2022-Sep-20.00181334)
9.5785e-05 TDB
period 1947.063976172994
5.33
2.4818e-05
6.795e-08
d
yr
n .1848937705208791 2.3567e-09 deg/d
Q 3.969513415119165 3.3731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      9020 days (24.70 yr)  
   first obs. used      1995-08-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61509  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:04  

Additional Information
 Earth MOID = 1.14576 au 
 Jupiter MOID = 1.55148 au 
 T_jup = 3.125 
[ 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 15.49   n/a E2021B55  

134369 Sahara           Discovered 1995 Aug. 17 by V. S. Casulli at Colleverde.
The Sahara desert is the world's largest hot desert. Located in north Africa, it stretches from the Red Sea to the Atlantic ocean.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-10-05Last Updated: 2017-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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