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101390 (1998 UV33)
Classification: Main-belt Asteroid          SPK-ID: 2101390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392913306292591 4.7928e-08  
a 2.355121360668946 1.1384e-08 au
q 2.027073372547977 1.1339e-07 au
i 5.496944443939869 4.4763e-06 deg
node 248.1624421482549 5.3426e-05 deg
peri 111.9569343600586 5.5563e-05 deg
M 7.794432509150656 1.5843e-05 deg
tp 2458971.917489992948
(2020-May-02.41748999)
5.8023e-05 TDB
period 1320.13505671625
3.61
9.5715e-06
2.621e-08
d
yr
n .2726993713018094 1.9772e-09 deg/d
Q 2.683169348789915 1.2969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1998-09-17  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:53  

Additional Information
 Earth MOID = 1.03184 au 
 Jupiter MOID = 2.79154 au 
 T_jup = 3.536 
[ 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 15.7   n/a MPO436474  
diameter diameter 1.952 km 0.232 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.292   0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101390 (1998 UV33)          Discovered 1998-Oct-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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