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JPL Small-Body Database Browser
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37363 (2001 UU94)
Classification: Main-belt Asteroid          SPK-ID: 2037363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09163313211941269 2.9479e-08  
a 2.343132684186958 8.0829e-09 au
q 2.12842409736354 7.0459e-08 au
i 11.99012992839598 3.56e-06 deg
node 171.0809175715106 1.8198e-05 deg
peri 306.0512331963851 2.9642e-05 deg
M 2.957860304472091 2.247e-05 deg
tp 2458989.736118494843
(2020-May-20.23611849)
8.177e-05 TDB
period 1310.067732406988
3.59
6.7788e-06
1.856e-08
d
yr
n .2747949522721026 1.4219e-09 deg/d
Q 2.557841271010375 8.8236e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      10716 days (29.34 yr)  
   first obs. used      1990-09-28  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51824  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:30:20  

Additional Information
 Earth MOID = 1.16461 au 
 Jupiter MOID = 2.50772 au 
 T_jup = 3.528 
[ 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 15.2   n/a MPO502423  
diameter diameter 3.575 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.126   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37363 (2001 UU94)          Discovered 2001-Oct-19 by JPL/NEAT at Haleakala
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UU94 = 1997 UB23 = 1999 CU74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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