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JPL Small-Body Database Browser
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226678 (2004 HO34)
Classification: Main-belt Asteroid          SPK-ID: 2226678
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0821896046940464 6.1438e-08  
a 2.290113118242358 1.7419e-08 au
q 2.101889626349369 1.3892e-07 au
i 7.555922769834459 5.9779e-06 deg
node 78.69474345256387 4.1964e-05 deg
peri 185.7740326592052 5.6495e-05 deg
M 86.05735486572513 4.0605e-05 deg
tp 2458297.899723217544
(2018-Jun-28.39972322)
0.00014126 TDB
period 1265.854613027052
3.47
1.4442e-05
3.954e-08
d
yr
n .2843928491433372 3.2447e-09 deg/d
Q 2.478336610135348 1.885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6683 days (18.30 yr)  
   first obs. used      2001-08-10  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:28:06  

Additional Information
 Earth MOID = 1.08595 au 
 Jupiter MOID = 2.56549 au 
 T_jup = 3.583 
[ 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 MPO454628  

226678 (2004 HO34)          Discovered 2004-Apr-17 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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