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78980 (2003 UH36)
Classification: Main-belt Asteroid          SPK-ID: 2078980
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03706339746513451 4.5459e-08  
a 2.864936992750296 2.2463e-08 au
q 2.758752694275425 1.3504e-07 au
i 11.46336305842857 6.5809e-06 deg
node 342.183078692721 2.1094e-05 deg
peri 302.3299699794062 8.296e-05 deg
M 256.1588618153661 8.0083e-05 deg
tp 2459511.402442053630
(2021-Oct-23.90244205)
0.00039383 TDB
period 1771.214013585645
4.85
2.0831e-05
5.703e-08
d
yr
n .2032504244200373 2.3904e-09 deg/d
Q 2.971121291225168 2.3295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      7464 days (20.44 yr)  
   first obs. used      1999-12-15  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:24:50  

Additional Information
 Earth MOID = 1.76112 au 
 Jupiter MOID = 2.1462 au 
 T_jup = 3.270 
[ 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 14.9   n/a MPO426484  

78980 (2003 UH36)          Discovered 2003-Oct-16 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2003 UH36 = 2001 FD150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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