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JPL Small-Body Database Browser
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312813 (2011 KL30)
Classification: Main-belt Asteroid          SPK-ID: 2312813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242668815673899 4.4781e-08  
a 2.224207038327087 1.7334e-08 au
q 1.94781176571394 9.7888e-08 au
i 7.200515960879046 5.7811e-06 deg
node 46.55640885850503 4.3102e-05 deg
peri 230.1917374612036 5.0809e-05 deg
M 107.5021741337518 2.7543e-05 deg
tp 2458238.693812539310
(2018-Apr-30.19381254)
9.2779e-05 TDB
period 1211.605519008332
3.32
1.4164e-05
3.878e-08
d
yr
n .2971264114863481 3.4734e-09 deg/d
Q 2.500602310940234 1.9488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6312 days (17.28 yr)  
   first obs. used      2001-04-27  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60084  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:15:18  

Additional Information
 Earth MOID = .94028 au 
 Jupiter MOID = 2.59857 au 
 T_jup = 3.627 
[ 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 17.1   n/a MPO455306  

312813 (2011 KL30)          Discovered 2001-Apr-27 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2011 KL30 = 2001 HA64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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