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150135 (1995 UH8)
Classification: Main-belt Asteroid          SPK-ID: 2150135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .260522682915954 5.2895e-08  
a 2.31316295711765 6.2517e-09 au
q 1.710531537507558 1.2237e-07 au
i 7.444476336249164 4.6552e-06 deg
node 226.1330374047421 3.0496e-05 deg
peri 161.7379959048524 3.2176e-05 deg
M 60.61735042786587 8.9542e-06 deg
tp 2458984.127422283534
(2020-May-14.62742228)
3.1542e-05 TDB
period 1285.013736630092
3.52
5.2094e-06
1.426e-08
d
yr
n .2801526471958879 1.1357e-09 deg/d
Q 2.915794376727741 7.8804e-09 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      9218 days (25.24 yr)  
   first obs. used      1995-10-27  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53878  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:38:26  

Additional Information
 Earth MOID = .716466 au 
 Jupiter MOID = 2.54073 au 
 T_jup = 3.526 
[ 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 16.5   n/a MPO436757  
diameter diameter 1.263 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.305   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150135 (1995 UH8)          Discovered 1995-Oct-27 by Kobayashi, T. at Oizumi
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 1995 UH8 = 2002 TR206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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