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115484 (2003 UL19)
Classification: Main-belt Asteroid          SPK-ID: 2115484
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385882510933313 4.0693e-08  
a 2.726696711745898 2.1487e-08 au
q 2.348808583203096 1.0756e-07 au
i 8.667908993786501 5.1715e-06 deg
node 237.1478781672709 3.1388e-05 deg
peri 226.5090574151234 4.0068e-05 deg
M 233.6621813884852 2.9199e-05 deg
tp 2459777.644487164664
(2022-Jul-17.14448716)
0.00013797 TDB
period 1644.574978915633
4.50
1.944e-05
5.322e-08
d
yr
n .2189015427179669 2.5875e-09 deg/d
Q 3.1045848402887 2.4465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      7534 days (20.63 yr)  
   first obs. used      1999-12-06  
   last obs. used      2020-07-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61612  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:47  

Additional Information
 Earth MOID = 1.37494 au 
 Jupiter MOID = 2.11268 au 
 T_jup = 3.326 
[ 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 15.15   n/a E2021B55  

115484 (2003 UL19)          Discovered 2003-Oct-20 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UL19 = 2000 AE177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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