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134199 (2005 EP12)
Classification: Main-belt Asteroid          SPK-ID: 2134199
[ 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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0723614592472895 3.9965e-08  
a 3.160747623342682 2.5948e-08 au
q 2.932031313005203 1.2253e-07 au
i 8.547289642652666 4.3006e-06 deg
node 123.8950338166597 2.9409e-05 deg
peri 199.0050256097817 4.3894e-05 deg
M 136.0360390152797 3.3287e-05 deg
tp 2458424.905654464031
(2018-Nov-02.40565446)		 0.00019029 TDB
period 2052.499958202893
5.62		 2.5275e-05
6.92e-08		 d
yr
n .1753958622806527 2.1599e-09 deg/d
Q 3.38946393368016 2.7826e-08 au
   Orbit Determination Parameters
   # obs. used (total)      792  
   data-arc span      7609 days (20.83 yr)  
   first obs. used      2000-04-04  
   last obs. used      2021-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52656  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:21  

Additional Information
 Earth MOID = 1.91864 au 
 Jupiter MOID = 1.87675 au 
 T_jup = 3.184 
[ 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 14.6   n/a MPO436655  

134199 (2005 EP12)          Discovered 2005-Mar-02 by CSS at Catalina
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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