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332011 (2005 ML52)
Classification: Main-belt Asteroid          SPK-ID: 2332011
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752676872366463 6.2963e-08  
a 2.324340873425796 1.851e-08 au
q 1.916959024190851 1.4233e-07 au
i 5.251859018109466 6.2857e-06 deg
node 293.8399642759297 7.53e-05 deg
peri 91.51423200367782 7.826e-05 deg
M 12.11762507703439 1.8315e-05 deg
tp 2458956.932447193645
(2020-Apr-17.43244719)
6.5773e-05 TDB
period 1294.339353675264
3.54
1.5461e-05
4.233e-08
d
yr
n .2781341685839834 3.3224e-09 deg/d
Q 2.731722722660742 2.1754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5604 days (15.34 yr)  
   first obs. used      2002-12-11  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:21:31  

Additional Information
 Earth MOID = .929579 au 
 Jupiter MOID = 2.74831 au 
 T_jup = 3.549 
[ 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 17.4   n/a MPO450284  

332011 (2005 ML52)          Discovered 2005-Jun-30 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2005 ML52 = 2002 XH64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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