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JPL Small-Body Database Browser
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97045 (1999 UY29)
Classification: Main-belt Asteroid          SPK-ID: 2097045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1014031523344519 4.3616e-08  
a 2.581579058363432 1.509e-08 au
q 2.319798803844774 1.1387e-07 au
i 1.697102784478547 5.1733e-06 deg
node 67.29011998359138 0.00015507 deg
peri 37.10420367815791 0.00015702 deg
M 273.270454599888 2.5667e-05 deg
tp 2459365.498550915486
(2021-May-30.99855092)
0.00010914 TDB
period 1515.048622973702
4.15
1.3284e-05
3.637e-08
d
yr
n .2376161362355489 2.0834e-09 deg/d
Q 2.84335931288209 1.662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      9689 days (26.53 yr)  
   first obs. used      1991-11-08  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5752  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 15:46:07  

Additional Information
 Earth MOID = 1.33694 au 
 Jupiter MOID = 2.26058 au 
 T_jup = 3.416 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO432503  

97045 (1999 UY29)          Discovered 1999-Oct-31 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 UY29 = 2001 DC28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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