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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03026192167171324 4.0932e-08  
a 2.782444521166209 1.9357e-08 au
q 2.69824240301079 1.2093e-07 au
i 3.187132495893807 4.452e-06 deg
node 266.6641305768307 9.8545e-05 deg
peri 188.7702574543205 0.00013784 deg
M 37.1093869804461 9.5593e-05 deg
tp 2458825.749077552930
(2019-Dec-08.24907755)
0.00045008 TDB
period 1695.267348773353
4.64
1.7691e-05
4.844e-08
d
yr
n .2123558860851568 2.216e-09 deg/d
Q 2.866646639321629 1.9943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      9813 days (26.87 yr)  
   first obs. used      1993-03-22  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55611  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:04:28  

Additional Information
 Earth MOID = 1.71505 au 
 Jupiter MOID = 2.1885 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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