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35599 (1998 HV120)
Classification: Main-belt Asteroid          SPK-ID: 2035599
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06527604024783948 4.3799e-08  
a 2.971557685555739 2.6352e-08 au
q 2.777586166474626 1.3129e-07 au
i 10.57935266039405 5.0313e-06 deg
node 91.90292826053981 3.4926e-05 deg
peri 188.2162299440291 7.0729e-05 deg
M 340.0133063653922 6.4312e-05 deg
tp 2458704.375500589720
(2019-Aug-08.87550059)
0.00033448 TDB
period 1871.003823641339
5.12
2.4889e-05
6.814e-08
d
yr
n .1924100824654487 2.5595e-09 deg/d
Q 3.165529204636852 2.8072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      10069 days (27.57 yr)  
   first obs. used      1990-11-16  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5349  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:15:54  

Additional Information
 Earth MOID = 1.76102 au 
 Jupiter MOID = 1.93766 au 
 T_jup = 3.234 
[ 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 14.1   n/a MPO436014  
diameter diameter 5.280 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35599 (1998 HV120)          Discovered 1998-Apr-23 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HV120 = 1990 WA11 = 1990 WB8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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