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JPL Small-Body Database Browser
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173505 (2000 UH7)
Classification: Main-belt Asteroid          SPK-ID: 2173505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1691232655937698 4.988e-08  
a 2.231779605891462 1.344e-08 au
q 1.854333750857522 1.0771e-07 au
i 6.007970704007493 5.8539e-06 deg
node 209.3251931482777 5.4069e-05 deg
peri 201.4555483492201 5.7595e-05 deg
M 189.2434526802158 2.1164e-05 deg
tp 2459178.130674465704
(2020-Nov-24.63067447)
7.4511e-05 TDB
period 1217.798357202788
3.33
1.1001e-05
3.012e-08
d
yr
n .295615442302697 2.6704e-09 deg/d
Q 2.609225460925403 1.5713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6808 days (18.64 yr)  
   first obs. used      2000-09-09  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:43:39  

Additional Information
 Earth MOID = .865516 au 
 Jupiter MOID = 2.75932 au 
 T_jup = 3.615 
[ 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 16.6   n/a MPO436861  
diameter diameter 1.940 km 0.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173505 (2000 UH7)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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