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13985 (1992 UH3)
Classification: Main-belt Asteroid          SPK-ID: 2013985
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111599399087145 4.9747e-08  
a 2.186542832083889 6.9598e-09 au
q 1.943486862261614 1.0839e-07 au
i 5.981428822444425 4.5227e-06 deg
node 12.83116961407998 4.2743e-05 deg
peri 41.74533847509954 4.8225e-05 deg
M 172.0290094640582 1.9026e-05 deg
tp 2458436.168102376716
(2018-Nov-13.66810238)
6.2947e-05 TDB
period 1180.960605291563
3.23
5.6385e-06
1.544e-08
d
yr
n .3048365867472108 1.4555e-09 deg/d
Q 2.429598801906165 7.7335e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1354  
   data-arc span      14692 days (40.22 yr)  
   first obs. used      1979-10-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4811  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:18:54  

Additional Information
 Earth MOID = .958638 au 
 Jupiter MOID = 2.86742 au 
 T_jup = 3.661 
[ 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 14.4   n/a MPO473956  
diameter diameter 3.134 km 0.638 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.362   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

13985 (1992 UH3)          Discovered 1992-Oct-22 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 UH3 = 1979 TE1 = 1979 XZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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