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135006 (2001 HB58)
Classification: Main-belt Asteroid          SPK-ID: 2135006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .325558449666168 2.9489e-08  
a 2.627530856660456 1.4384e-08 au
q 1.772115984516059 7.6767e-08 au
i 13.97536749468 3.8244e-06 deg
node 164.1590329238333 2.2168e-05 deg
peri 141.4903060488449 2.387e-05 deg
M 157.5222800384959 1.1817e-05 deg
tp 2458519.793883808017
(2019-Feb-05.29388381)
4.7535e-05 TDB
period 1555.679626838988
4.26
1.2775e-05
3.498e-08
d
yr
n .2314101141322331 1.9002e-09 deg/d
Q 3.482945728804852 1.9067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      904  
   data-arc span      7280 days (19.93 yr)  
   first obs. used      2001-03-03  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:05  

Additional Information
 Earth MOID = .778256 au 
 Jupiter MOID = 1.9403 au 
 T_jup = 3.284 
[ 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 15.12   n/a MPCxxxxx  
diameter diameter 3.102 km 0.878 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.221   0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

135006 (2001 HB58)          Discovered 2001-Apr-25 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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