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48695 (1996 HG7)
Classification: Main-belt Asteroid          SPK-ID: 2048695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08647301304739916 4.7808e-08  
a 2.635468646903684 1.3229e-08 au
q 2.407571732213971 1.2898e-07 au
i 11.15223304330675 5.1736e-06 deg
node 180.5027698649959 2.0452e-05 deg
peri 219.4452982370026 3.0885e-05 deg
M 292.4394020759759 2.2547e-05 deg
tp 2458893.775775289066
(2020-Feb-14.27577529)
9.8168e-05 TDB
period 1562.734527938812
4.28
1.1766e-05
3.221e-08
d
yr
n .2303654226382433 1.7345e-09 deg/d
Q 2.863365561593398 1.4373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      8594 days (23.53 yr)  
   first obs. used      1996-04-18  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:38:07  

Additional Information
 Earth MOID = 1.42281 au 
 Jupiter MOID = 2.50241 au 
 T_jup = 3.366 
[ 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 15.5   n/a MPO452834  
diameter diameter 3.016 km 0.911 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48695 (1996 HG7)          Discovered 1996-Apr-18 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 HG7 = 2000 EK192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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