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115727 (2003 UD183)
Classification: Main-belt Asteroid          SPK-ID: 2115727
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07796737381452522 4.5444e-08  
a 2.929403541111903 1.7841e-08 au
q 2.701005640168437 1.3052e-07 au
i 1.506666577279286 4.2109e-06 deg
node 196.180313915304 0.00019286 deg
peri 257.0686700475419 0.00019623 deg
M 95.5081008960688 3.3759e-05 deg
tp 2458714.646943794562
(2019-Aug-19.14694379)
0.00017159 TDB
period 1831.332615693932
5.01
1.673e-05
4.58e-08
d
yr
n .196578162216364 1.7958e-09 deg/d
Q 3.157801442055369 1.9232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      9527 days (26.08 yr)  
   first obs. used      1995-02-22  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:57  

Additional Information
 Earth MOID = 1.71796 au 
 Jupiter MOID = 1.97416 au 
 T_jup = 3.272 
[ 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 15.89   n/a E2021B55  

115727 (2003 UD183)          Discovered 2003-Oct-21 by NEAT at Palomar
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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