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344625 (2003 HV34)
Classification: Main-belt Asteroid          SPK-ID: 2344625
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 .262724595216079 6.6767e-08  
a 2.520411746846097 2.2951e-08 au
q 1.858237590878106 1.7317e-07 au
i 3.463450236399146 1.3604e-05 deg
node 168.66015184 0.00015284 deg
peri 116.4139326085342 0.00016119 deg
M 42.94235483055124 4.9436e-05 deg
tp 2458826.163218173528
(2019-Dec-08.66321817)
0.00020026 TDB
period 1461.523051196961
4.00
1.9963e-05
5.466e-08
d
yr
n .2463183866345225 3.3645e-09 deg/d
Q 3.182585902814089 2.8981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5882 days (16.10 yr)  
   first obs. used      2003-04-26  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6786  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:05:07  

Additional Information
 Earth MOID = .845071 au 
 Jupiter MOID = 2.00455 au 
 T_jup = 3.405 
[ 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 MPO476591  

344625 (2003 HV34)          Discovered 2003-Apr-26 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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