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78988 (2003 UQ86)
Classification: Main-belt Asteroid          SPK-ID: 2078988
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .15405545678255 3.8088e-08  
a 2.628641725341248 1.0313e-08 au
q 2.223685123626132 9.9626e-08 au
i 4.93581933916011 3.3901e-06 deg
node 127.7255180435152 5.7619e-05 deg
peri 228.8864496455355 5.9123e-05 deg
M 354.0765360242781 1.3083e-05 deg
tp 2459026.113490931977
(2020-Jun-25.61349093)
5.658e-05 TDB
period 1556.666297508433
4.26
9.1611e-06
2.508e-08
d
yr
n .2312634381409865 1.361e-09 deg/d
Q 3.033598327056365 1.1902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      832  
   data-arc span      7667 days (20.99 yr)  
   first obs. used      1999-10-31  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:48  

Additional Information
 Earth MOID = 1.22276 au 
 Jupiter MOID = 2.4083 au 
 T_jup = 3.379 
[ 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 15.3   n/a MPO436333  
diameter diameter 3.458 km 0.697 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.148   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78988 (2003 UQ86)          Discovered 2003-Oct-18 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2003 UQ86 = 2000 AK70 = 2002 LQ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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