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173516 (2000 UE84)
Classification: Main-belt Asteroid          SPK-ID: 2173516
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704867284957609 4.3341e-08  
a 2.262728515441004 1.2255e-08 au
q 1.876963333369397 9.6638e-08 au
i 1.137326053324659 4.8898e-06 deg
node 59.88166961708878 0.00026209 deg
peri 354.9013274207661 0.00026259 deg
M 259.3519518512481 1.6028e-05 deg
tp 2459348.076141840830
(2021-May-13.57614184)
5.6169e-05 TDB
period 1243.217462873874
3.40
1.01e-05
2.765e-08
d
yr
n .2895712220513769 2.3526e-09 deg/d
Q 2.648493697512611 1.4345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      6795 days (18.60 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:05:33  

Additional Information
 Earth MOID = .888466 au 
 Jupiter MOID = 2.69284 au 
 T_jup = 3.599 
[ 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 17.4   n/a MPO433114  

173516 (2000 UE84)          Discovered 2000-Oct-31 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 UE84 = 2005 GA190 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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