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JPL Small-Body Database Browser
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447018 (2004 KH11)
Classification: Main-belt Asteroid          SPK-ID: 2447018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443245243460301 5.1149e-08  
a 2.256713136310347 2.5352e-08 au
q 1.931014086326919 1.112e-07 au
i 8.246332193024712 5.4664e-06 deg
node 102.7474446713017 5.3721e-05 deg
peri 194.8942719078156 6.1325e-05 deg
M 98.60924124396115 2.8029e-05 deg
tp 2458261.321684776294
(2018-May-22.82168478)
9.7339e-05 TDB
period 1238.263188522524
3.39
2.0866e-05
5.713e-08
d
yr
n .2907297926134316 4.8991e-09 deg/d
Q 2.582412186293776 2.9011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5192 days (14.21 yr)  
   first obs. used      2004-05-19  
   last obs. used      2018-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56383  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:27:41  

Additional Information
 Earth MOID = .915555 au 
 Jupiter MOID = 2.60173 au 
 T_jup = 3.596 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO456117  

447018 (2004 KH11)          Discovered 2004-May-19 by CINEOS at Campo Imperatore
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 KH11 = 2005 VM94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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