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150007 (2005 UD204)
Classification: Main-belt Asteroid          SPK-ID: 2150007
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01552404800184326 3.7279e-08  
a 3.107223649391966 2.4975e-08 au
q 3.058986960306343 1.1172e-07 au
i 1.255151832263964 4.9281e-06 deg
node 164.2372050930743 0.00019552 deg
peri 285.2429514257757 0.0002585 deg
M 235.5730606917209 0.00016943 deg
tp 2459891.963268936842
(2022-Nov-08.46326894)
0.00094255 TDB
period 2000.585871525173
5.48
2.412e-05
6.604e-08
d
yr
n .179947287004256 2.1696e-09 deg/d
Q 3.15546033847759 2.5363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      9419 days (25.79 yr)  
   first obs. used      1994-10-13  
   last obs. used      2020-07-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55164  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:43  

Additional Information
 Earth MOID = 2.07532 au 
 Jupiter MOID = 1.85435 au 
 T_jup = 3.220 
[ 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 15.38   n/a E2021B55  
diameter diameter 5.020 km 0.608 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150007 (2005 UD204)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

[ show close-approach data ]
Alternate Designations
 2005 UD204 = 1994 WJ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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