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212132 (2005 EV230)
Classification: Main-belt Asteroid          SPK-ID: 2212132
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1808288886794535 5.3172e-08  
a 2.402273168863879 2.6153e-08 au
q 1.967872781433754 1.2793e-07 au
i 5.065100523000451 6.772e-06 deg
node 2.870631536634918 5.8558e-05 deg
peri 304.5719366019952 6.3356e-05 deg
M 258.604285552374 3.5508e-05 deg
tp 2459383.544394959109
(2021-Jun-18.04439496)
0.00013934 TDB
period 1359.978406745256
3.72
2.2209e-05
6.08e-08
d
yr
n .2647100852590474 4.3228e-09 deg/d
Q 2.836673556294003 3.0882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      8923 days (24.43 yr)  
   first obs. used      1995-08-30  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:42:14  

Additional Information
 Earth MOID = .958676 au 
 Jupiter MOID = 2.4329 au 
 T_jup = 3.497 
[ 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 16.8   n/a MPO367390  

212132 (2005 EV230)          Discovered 2005-Mar-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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