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17514 (1992 UA1)
Classification: Main-belt Asteroid          SPK-ID: 2017514
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772474329727644 1.5763e-08  
a 2.60758326577295 1.2801e-08 au
q 2.145395825651957 4.255e-08 au
i 14.79127739012114 6.7469e-07 deg
node 10.06588812390955 1.4939e-06 deg
peri 64.77151515149889 5.9261e-06 deg
M 216.3087316094006 9.1267e-06 deg
tp 2459814.380138494322
(2022-Aug-22.88013849)
4.1995e-05 TDB
period 1537.997766553323
4.21
1.1325e-05
3.101e-08
d
yr
n .2340705609779692 1.7236e-09 deg/d
Q 3.069770705893943 1.507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1513  
   data-arc span      16384 days (44.86 yr)  
   first obs. used      1975-10-06  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:04:55  

Additional Information
 Earth MOID = 1.20251 au 
 Jupiter MOID = 2.40073 au 
 T_jup = 3.343 
[ 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 13.83   n/a E2021B10  
diameter diameter 7.876 km 0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17514 (1992 UA1)          Discovered 1992-Oct-19 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 UA1 = 1975 TE7 = 1996 TX63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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