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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .154107203104 3.6799e-08  
a 2.629246113428747 9.9059e-09 au
q 2.22406034861618 9.6012e-08 au
i 4.935846595004333 3.0679e-06 deg
node 127.7250427984239 5.6226e-05 deg
peri 228.9991781050246 5.7741e-05 deg
M 85.54605005454374 1.2823e-05 deg
tp 2459026.465047279617
(2020-Jun-25.96504728)
5.5434e-05 TDB
period 1557.20320101749
4.26
8.8003e-06
2.409e-08
d
yr
n .2311837015007245 1.3065e-09 deg/d
Q 3.034431878241313 1.1432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      967  
   data-arc span      7764 days (21.26 yr)  
   first obs. used      1999-10-31  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50549  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:07:32  

Additional Information
 Earth MOID = 1.22235 au 
 Jupiter MOID = 2.40861 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 15.44   n/a E2021B10  
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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