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JPL Small-Body Database Browser
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39035 (2000 UH78)
Classification: Main-belt Asteroid          SPK-ID: 2039035
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03026419962009045 4.1507e-08  
a 2.782377426127518 2.0251e-08 au
q 2.698171000284761 1.2349e-07 au
i 3.187155533848322 4.4735e-06 deg
node 266.6647764143945 0.00010341 deg
peri 189.2676995042586 0.00014442 deg
M 311.6967224965856 0.00010066 deg
tp 2458827.955575864288
(2019-Dec-10.45557586)
0.00047433 TDB
period 1695.206030384904
4.64
1.8507e-05
5.067e-08
d
yr
n .2123635673465958 2.3184e-09 deg/d
Q 2.866583851970275 2.0863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      9451 days (25.88 yr)  
   first obs. used      1993-03-22  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56593  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:04:42  

Additional Information
 Earth MOID = 1.71507 au 
 Jupiter MOID = 2.18937 au 
 T_jup = 3.330 
[ 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 15.1   n/a MPO319556  

39035 (2000 UH78)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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