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295349 (2008 HV27)
Classification: Main-belt Asteroid          SPK-ID: 2295349
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 .1444110593112754 5.4108e-08  
a 2.798014816352975 3.7281e-08 au
q 2.393950532754798 1.5193e-07 au
i 4.726963111022057 1.055e-05 deg
node 13.2683690685456 6.7653e-05 deg
peri 288.1048216873345 7.6499e-05 deg
M 47.57557890762155 3.5565e-05 deg
tp 2458374.579821509812
(2018-Sep-13.07982151)
0.00016803 TDB
period 1709.517069973868
4.68
3.4166e-05
9.354e-08
d
yr
n .2105857884212312 4.2087e-09 deg/d
Q 3.202079099951153 4.2664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2000-09-21  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68238  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 06:59:54  

Additional Information
 Earth MOID = 1.38316 au 
 Jupiter MOID = 2.03839 au 
 T_jup = 3.306 
[ 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 16.5   n/a MPO455183  

295349 (2008 HV27)          Discovered 2008-Apr-28 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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