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115732 (2003 UL185)
Classification: Main-belt Asteroid          SPK-ID: 2115732
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 .02073395424614223 2.9957e-08  
a 2.672130342266491 1.342e-08 au
q 2.616726514010209 7.8645e-08 au
i 1.119070457879861 3.8778e-06 deg
node 305.4423851985147 0.00021723 deg
peri 335.7580669410472 0.00025103 deg
M 86.79402198377288 0.00012476 deg
tp 2458815.844277621343
(2019-Nov-28.34427762)
0.00055373 TDB
period 1595.456194923267
4.37
1.2019e-05
3.291e-08
d
yr
n .2256407923611554 1.6999e-09 deg/d
Q 2.727534170522773 1.3699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      9575 days (26.21 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:54  

Additional Information
 Earth MOID = 1.59841 au 
 Jupiter MOID = 2.27918 au 
 T_jup = 3.380 
[ 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 15.65   n/a E2021B55  

115732 (2003 UL185)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UL185 = 1997 HL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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