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115473 (2003 UP3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2115473
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07068447911378942 5.2079e-08  
a 1.919164815688036 6.3137e-09 au
q 1.783509650357616 9.9255e-08 au
i 24.23546049863371 5.4666e-06 deg
node 64.27738387436472 1.0148e-05 deg
peri 288.5316269413462 3.5298e-05 deg
M 191.5699181396633 3.3367e-05 deg
tp 2459654.843161193647
(2022-Mar-16.34316119)
8.99e-05 TDB
period 971.1064450193685
2.66
4.7921e-06
1.312e-08
d
yr
n .3707111633810853 1.8294e-09 deg/d
Q 2.054819981018457 6.76e-09 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      8103 days (22.18 yr)  
   first obs. used      1998-12-12  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53497  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:43  

Additional Information
 Earth MOID = .859032 au 
 Jupiter MOID = 3.1663 au 
 T_jup = 3.816 
[ 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 16.52   n/a MPCxxxxx  

115473 (2003 UP3)          Discovered 2003-Oct-17 by LINEAR at Socorro
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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