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118892 (2000 UE44)
Classification: Main-belt Asteroid          SPK-ID: 2118892
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2458231190526002 3.4425e-08  
a 2.753969474095714 1.1991e-08 au
q 2.076980108197857 9.3305e-08 au
i 8.466880223241855 4.8355e-06 deg
node 37.68901137253265 2.9505e-05 deg
peri 66.61994432290089 3.2285e-05 deg
M 107.3324706535055 1.1261e-05 deg
tp 2458702.802183286516
(2019-Aug-07.30218329)
5.0951e-05 TDB
period 1669.3104419003
4.57
1.0903e-05
2.985e-08
d
yr
n .2156579093761526 1.4085e-09 deg/d
Q 3.430958839993572 1.4939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1077  
   data-arc span      7195 days (19.70 yr)  
   first obs. used      2000-09-09  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:08:13  

Additional Information
 Earth MOID = 1.11042 au 
 Jupiter MOID = 1.8225 au 
 T_jup = 3.284 
[ 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 14.95   n/a E2021B55  
diameter diameter 4.894 km 0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.104   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118892 (2000 UE44)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 UE44 = 2002 JE82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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