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JPL Small-Body Database Browser
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49283 (1998 UG29)
Classification: Main-belt Asteroid          SPK-ID: 2049283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07949747976621316 4.1371e-08  
a 2.47161586599196 1.1171e-08 au
q 2.275128633695413 1.0037e-07 au
i 6.981017800956728 5.1406e-06 deg
node 161.0644743912753 3.3615e-05 deg
peri 81.99635168804568 4.6518e-05 deg
M 256.7397483401697 3.1174e-05 deg
tp 2459007.599498019097
(2020-Jun-07.09949802)
0.00012289 TDB
period 1419.285900732383
3.89
9.6219e-06
2.634e-08
d
yr
n .2536486833373263 1.7196e-09 deg/d
Q 2.668103098288507 1.2059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1384  
   data-arc span      7521 days (20.59 yr)  
   first obs. used      1998-10-18  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5282  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:49:51  

Additional Information
 Earth MOID = 1.27525 au 
 Jupiter MOID = 2.34697 au 
 T_jup = 3.469 
[ 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 14.7   n/a MPO474373  

49283 (1998 UG29)          Discovered 1998-Oct-18 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 UG29 = 2000 CS50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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