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JPL Small-Body Database Browser
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410792 (2009 HM30)
Classification: Main-belt Asteroid          SPK-ID: 2410792
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625779665862426 4.5186e-08  
a 2.318450117139558 1.9871e-08 au
q 1.941521211463372 1.0976e-07 au
i 3.176082285185348 5.3777e-06 deg
node 112.130453560891 0.00013024 deg
peri 5.421835046289283 0.00013354 deg
M 5.776462817112766 2.6118e-05 deg
tp 2458579.810283367442
(2019-Apr-06.31028337)
9.3618e-05 TDB
period 1289.421956574427
3.53
1.6577e-05
4.539e-08
d
yr
n .279194873458183 3.5894e-09 deg/d
Q 2.695379022815743 2.3102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:14:28  

Additional Information
 Earth MOID = .958071 au 
 Jupiter MOID = 2.38987 au 
 T_jup = 3.560 
[ 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 17.9   n/a MPO472147  

410792 (2009 HM30)          Discovered 2009-Mar-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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