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115560 (2003 UB79)
Classification: Main-belt Asteroid          SPK-ID: 2115560
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 .1861894404720472 4.4742e-08  
a 2.367596195926971 1.2166e-08 au
q 1.926774784943581 1.0505e-07 au
i 1.239057869919154 3.865e-06 deg
node 299.7308432984639 0.00023586 deg
peri 56.31147956427029 0.00023627 deg
M 281.9839431066238 1.7148e-05 deg
tp 2459488.864220131402
(2021-Oct-01.36422013)
6.5124e-05 TDB
period 1330.637863295018
3.64
1.0256e-05
2.808e-08
d
yr
n .2705469383747603 2.0853e-09 deg/d
Q 2.808417606910361 1.4431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1999-08-07  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58254  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:07  

Additional Information
 Earth MOID = .920945 au 
 Jupiter MOID = 2.63671 au 
 T_jup = 3.523 
[ 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 16.53   n/a E2021B55  

115560 (2003 UB79)          Discovered 2003-Oct-18 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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