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123483 (2000 WX164)
Classification: Main-belt Asteroid          SPK-ID: 2123483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07467388103903438 4.5514e-08  
a 2.676787547065689 1.7421e-08 au
q 2.476901432209337 1.1965e-07 au
i 12.15649522650649 4.4694e-06 deg
node 139.9959000844285 2.4309e-05 deg
peri 333.6640805735498 4.4945e-05 deg
M 165.4370150262662 3.8084e-05 deg
tp 2458465.394848156542
(2018-Dec-12.89484816)
0.00016655 TDB
period 1599.629046870972
4.38
1.5616e-05
4.275e-08
d
yr
n .2250521773808712 2.1971e-09 deg/d
Q 2.876673661922041 1.8722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-11-22  
   last obs. used      2020-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:20:20  

Additional Information
 Earth MOID = 1.49789 au 
 Jupiter MOID = 2.18383 au 
 T_jup = 3.342 
[ 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 15.59   n/a MPCxxxxx  

123483 (2000 WX164)          Discovered 2000-Nov-22 by NEAT at Haleakala
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 WX164 = 2004 TK221 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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