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JPL Small-Body Database Browser
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357862 (2005 UH287)
Classification: Main-belt Asteroid          SPK-ID: 2357862
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06937938180341914 5.1361e-08  
a 3.046008955944319 4.4306e-08 au
q 2.834678737613224 1.7062e-07 au
i 8.144629550283636 7.5917e-06 deg
node 190.9419227074691 4.1477e-05 deg
peri 99.62732287525535 7.3176e-05 deg
M 292.4043883615942 5.8584e-05 deg
tp 2458965.095405976275
(2020-Apr-25.59540598)
0.00031716 TDB
period 1941.758391855192
5.32
4.2366e-05
1.16e-07
d
yr
n .1853989669930301 4.0451e-09 deg/d
Q 3.257339174275414 4.738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      2003-04-25  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:11  

Additional Information
 Earth MOID = 1.83319 au 
 Jupiter MOID = 1.88311 au 
 T_jup = 3.219 
[ 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 16.3   n/a MPO434259  

357862 (2005 UH287)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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