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JPL Small-Body Database Browser
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382160 (2012 HV39)
Classification: Main-belt Asteroid          SPK-ID: 2382160
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168844871205423 5.7033e-08  
a 2.365599740944267 2.4541e-08 au
q 1.852537854397082 1.2929e-07 au
i 4.970323620249708 6.9202e-06 deg
node 92.02621657648206 7.0612e-05 deg
peri 157.1372051456793 7.2468e-05 deg
M 312.1390017719367 1.9634e-05 deg
tp 2458777.180888428143
(2019-Oct-20.68088843)
7.4403e-05 TDB
period 1328.955144876956
3.64
2.068e-05
5.662e-08
d
yr
n .270889503974441 4.2153e-09 deg/d
Q 2.878661627491452 2.9863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5052 days (13.83 yr)  
   first obs. used      2005-06-03  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:40:13  

Additional Information
 Earth MOID = .839418 au 
 Jupiter MOID = 2.16172 au 
 T_jup = 3.511 
[ 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 17.5   n/a MPO434368  

382160 (2012 HV39)          Discovered 2005-Jun-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 HV39 = 2005 LU11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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