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58443 (1996 HO12)
Classification: Main-belt Asteroid          SPK-ID: 2058443
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2462692722791061 3.1687e-08  
a 2.366612262538121 9.4245e-09 au
q 1.783788382876049 7.5992e-08 au
i 8.172573919688915 5.3278e-06 deg
node 207.0576777617564 2.7251e-05 deg
peri 109.9268538203654 2.9658e-05 deg
M 43.44449889878006 1.1961e-05 deg
tp 2458440.019826900995
(2018-Nov-17.51982690)
4.3799e-05 TDB
period 1329.808463212909
3.64
7.9435e-06
2.175e-08
d
yr
n .2707156782039236 1.6171e-09 deg/d
Q 2.949436142200192 1.1746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      9630 days (26.37 yr)  
   first obs. used      1992-03-25  
   last obs. used      2018-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54367  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:27:57  

Additional Information
 Earth MOID = .790402 au 
 Jupiter MOID = 2.42816 au 
 T_jup = 3.493 
[ 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 15.7   n/a MPO400563  
diameter diameter 5.044 km 0.259 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58443 (1996 HO12)          Discovered 1996-Apr-17 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 HO12 = 2000 LE19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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