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35610 (1998 HW133)
Classification: Main-belt Asteroid          SPK-ID: 2035610
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2104111524501306 4.4829e-08  
a 2.620197465242457 9.9603e-09 au
q 2.068878696933881 1.1641e-07 au
i 5.324766785910662 4.1106e-06 deg
node 95.25598565826159 6.6187e-05 deg
peri 31.44232052295591 6.7545e-05 deg
M 30.67431650919835 1.3145e-05 deg
tp 2458468.500631396299
(2018-Dec-16.00063140)
5.6372e-05 TDB
period 1549.171362402887
4.24
8.8335e-06
2.418e-08
d
yr
n .2323822972312188 1.3251e-09 deg/d
Q 3.171516233551034 1.2056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1087  
   data-arc span      8250 days (22.59 yr)  
   first obs. used      1996-10-07  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:57  

Additional Information
 Earth MOID = 1.08679 au 
 Jupiter MOID = 1.90858 au 
 T_jup = 3.367 
[ 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 14.9   n/a MPO337551  
diameter diameter 2.253 km 0.506 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.382   0.214 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35610 (1998 HW133)          Discovered 1998-Apr-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HW133 = 1996 TV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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