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35614 (1998 HB148)
Classification: Main-belt Asteroid          SPK-ID: 2035614
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814776500424374 3.4876e-08  
a 3.198700859035274 2.017e-08 au
q 2.618208143948826 1.1779e-07 au
i 1.391956153716634 4.663e-06 deg
node 147.7889129593667 0.00017245 deg
peri 144.5763727167493 0.00017302 deg
M 186.4544444093057 1.2919e-05 deg
tp 2459607.825580246844
(2022-Jan-28.32558025)
7.614e-05 TDB
period 2089.579347938709
5.72
1.9764e-05
5.411e-08
d
yr
n .1722834791390556 1.6295e-09 deg/d
Q 3.779193574121721 2.383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1112  
   data-arc span      9748 days (26.69 yr)  
   first obs. used      1992-05-01  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:47:56  

Additional Information
 Earth MOID = 1.60152 au 
 Jupiter MOID = 1.41888 au 
 T_jup = 3.168 
[ 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 14.2   n/a MPO436014  
diameter diameter 6.953 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35614 (1998 HB148)          Discovered 1998-Apr-25 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HB148 = 1999 RQ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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