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JPL Small-Body Database Browser
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392378 (2010 HV104)
Classification: Main-belt Asteroid          SPK-ID: 2392378
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 .1360267399389258 1.3636e-07  
a 2.548513941241308 4.1065e-08 au
q 2.20184789812535 3.6685e-07 au
i 13.16122339411069 5.7561e-06 deg
node 131.9523953292722 5.7503e-05 deg
peri 77.29893724364041 6.394e-05 deg
M 92.96802220275096 2.8619e-05 deg
tp 2458216.739705705812
(2018-Apr-08.23970571)
0.0001167 TDB
period 1486.034688837552
4.07
3.5918e-05
9.834e-08
d
yr
n .2422554484792069 5.8553e-09 deg/d
Q 2.895179984357267 4.6651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4469 days (12.24 yr)  
   first obs. used      2006-02-24  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64986  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:23:09  

Additional Information
 Earth MOID = 1.2427 au 
 Jupiter MOID = 2.18421 au 
 T_jup = 3.392 
[ 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 16.7   n/a MPO437606  

392378 (2010 HV104)          Discovered 2010-Apr-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2010 HV104 = 2006 MQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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