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35588 (1998 HU80)
Classification: Main-belt Asteroid          SPK-ID: 2035588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1360675436795981 3.4646e-08  
a 2.634303401710814 1.1995e-08 au
q 2.275860208533214 9.1674e-08 au
i 6.258018526355058 6.2844e-06 deg
node 29.3248311714503 3.6822e-05 deg
peri 90.45053998228589 4.5086e-05 deg
M 45.78030956130529 2.4339e-05 deg
tp 2458401.902699856657
(2018-Oct-10.40269986)
0.00010535 TDB
period 1561.698222155165
4.28
1.0666e-05
2.92e-08
d
yr
n .2305182876517559 1.5744e-09 deg/d
Q 2.992746594888415 1.3627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1369  
   data-arc span      13881 days (38.00 yr)  
   first obs. used      1981-05-08  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .534  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:54  

Additional Information
 Earth MOID = 1.30248 au 
 Jupiter MOID = 2.1056 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO279883  
diameter diameter 2.874 km 0.259 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.408   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35588 (1998 HU80)          Discovered 1998-Apr-21 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 HU80 = 1981 JX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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