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181512 (2006 UT70)
Classification: Main-belt Asteroid          SPK-ID: 2181512
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831711192354219 4.7606e-08  
a 2.678618654653662 1.6692e-08 au
q 2.18797307767587 1.235e-07 au
i 12.1633944693932 4.754e-06 deg
node 171.5747847589848 2.0182e-05 deg
peri 175.3604673582927 2.3208e-05 deg
M 122.1348861381671 1.2023e-05 deg
tp 2458657.247177302105
(2019-Jun-22.74717730)
5.2354e-05 TDB
period 1601.270712693825
4.38
1.4967e-05
4.098e-08
d
yr
n .2248214478327468 2.1014e-09 deg/d
Q 3.169264231631453 1.9749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      547  
   data-arc span      7186 days (19.67 yr)  
   first obs. used      2001-07-17  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:35  

Additional Information
 Earth MOID = 1.17988 au 
 Jupiter MOID = 2.2685 au 
 T_jup = 3.322 
[ 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 15.89   n/a MPCxxxxx  
diameter diameter 3.889 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.748 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.067   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

181512 (2006 UT70)          Discovered 2006-Oct-16 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 UT70 = 2005 LY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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