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85418 (1996 XQ14)
Classification: Main-belt Asteroid          SPK-ID: 2085418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07456554309641927 4.7665e-08  
a 3.172228610358904 3.3141e-08 au
q 2.935689661201493 1.5674e-07 au
i 7.389274414040553 5.9071e-06 deg
node 94.66672523400553 4.9456e-05 deg
peri 25.93798245280628 6.9908e-05 deg
M 338.4319823698894 4.7997e-05 deg
tp 2458724.138256599477
(2019-Aug-28.63825660)
0.00027547 TDB
period 2063.693248918379
5.65
3.234e-05
8.854e-08
d
yr
n .174444530546719 2.7337e-09 deg/d
Q 3.408767559516315 3.5613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      8097 days (22.17 yr)  
   first obs. used      1996-12-09  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:27:29  

Additional Information
 Earth MOID = 1.9543 au 
 Jupiter MOID = 1.68296 au 
 T_jup = 3.185 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO417413  
diameter diameter 5.871 km 0.708 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85418 (1996 XQ14)          Discovered 1996-Dec-09 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1996 XQ14 = 2001 XL76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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