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115594 (2003 UX98)
Classification: Main-belt Asteroid          SPK-ID: 2115594
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09559794604325825 4.1461e-08  
a 3.146928953377822 2.2984e-08 au
q 2.846089009090842 1.3345e-07 au
i 15.07505351960387 4.2154e-06 deg
node 189.5772150399157 1.7286e-05 deg
peri 248.7393820460368 3.2125e-05 deg
M 1.321803540519233 2.3993e-05 deg
tp 2459193.013251501203
(2020-Dec-09.51325150)
0.00013592 TDB
period 2039.054501630525
5.58
2.2338e-05
6.116e-08
d
yr
n .1765524166774978 1.9342e-09 deg/d
Q 3.447768897664802 2.5181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      637  
   data-arc span      9336 days (25.56 yr)  
   first obs. used      1995-07-23  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:17  

Additional Information
 Earth MOID = 1.90038 au 
 Jupiter MOID = 1.90938 au 
 T_jup = 3.148 
[ 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 14.9   n/a MPO366530  
diameter diameter 3.837 km 0.947 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.144   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115594 (2003 UX98)          Discovered 2003-Oct-19 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UX98 = 1995 OC12 = 2000 GG165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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