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JPL Small-Body Database Browser
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39003 (2000 UL37)
Classification: Main-belt Asteroid          SPK-ID: 2039003
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2247280498778551 6.3075e-08  
a 2.57848879779768 1.6429e-08 au
q 1.999030038636713 1.6876e-07 au
i 4.930693882319813 6.1168e-06 deg
node 205.9310945403074 6.1583e-05 deg
peri 329.542078024979 6.2791e-05 deg
M 60.49938244514771 1.746e-05 deg
tp 2458346.347292216555
(2018-Aug-15.84729222)
7.1394e-05 TDB
period 1512.329070218113
4.14
1.4454e-05
3.957e-08
d
yr
n .2380434305531663 2.275e-09 deg/d
Q 3.157947556958648 2.0121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      936  
   data-arc span      10096 days (27.64 yr)  
   first obs. used      1991-09-14  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57197  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:05:58  

Additional Information
 Earth MOID = 1.00566 au 
 Jupiter MOID = 1.82196 au 
 T_jup = 3.385 
[ 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 14.7   n/a MPO474247  
diameter diameter 2.793 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.394   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39003 (2000 UL37)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UL37 = 1998 JY4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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