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JPL Small-Body Database Browser
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295745 (2008 UH98)
Classification: Main-belt Asteroid          SPK-ID: 2295745
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633250797292504 4.7063e-08  
a 2.176483589894491 1.4873e-08 au
q 1.821009234045568 1.0854e-07 au
i 4.392967669536842 4.6523e-06 deg
node 182.1639110740174 6.205e-05 deg
peri 181.5611680644419 6.563e-05 deg
M 250.319007457371 2.6077e-05 deg
tp 2459357.822524427769
(2021-May-23.32252443)
8.8054e-05 TDB
period 1172.820429610906
3.21
1.2022e-05
3.291e-08
d
yr
n .3069523610868831 3.1463e-09 deg/d
Q 2.531957945743414 1.7302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      8956 days (24.52 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:33  

Additional Information
 Earth MOID = .818666 au 
 Jupiter MOID = 2.92488 au 
 T_jup = 3.663 
[ 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 17.6   n/a MPO418564  

295745 (2008 UH98)          Discovered 2008-Oct-26 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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