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67718 (2000 UQ9)
Classification: Main-belt Asteroid          SPK-ID: 2067718
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647254437097391 3.856e-08  
a 2.267130696984077 6.9031e-09 au
q 1.893676586975405 8.8946e-08 au
i 5.164755061946672 3.6202e-06 deg
node 64.16455139004148 4.9351e-05 deg
peri 273.4476650136373 5.069e-05 deg
M 19.14482440299137 1.0885e-05 deg
tp 2459134.192577030065
(2020-Oct-11.69257703)
3.7676e-05 TDB
period 1246.847281892375
3.41
5.6948e-06
1.559e-08
d
yr
n .28872822295736 1.3187e-09 deg/d
Q 2.640584806992749 8.0403e-09 au
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      9923 days (27.17 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48156  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:51  

Additional Information
 Earth MOID = .891278 au 
 Jupiter MOID = 2.73876 au 
 T_jup = 3.592 
[ 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 16.33   n/a E2021B10  
diameter diameter 1.316 km 0.080 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.234   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67718 (2000 UQ9)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 UQ9 = 1993 TD32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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