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JPL Small-Body Database Browser
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469171 (2016 AX1)
Classification: Main-belt Asteroid          SPK-ID: 2469171
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1145455099639868 4.93e-08  
a 2.462547579086382 2.0961e-08 au
q 2.180473810829351 1.2193e-07 au
i 7.080361493949066 5.1388e-06 deg
node 42.11774397151618 6.9192e-05 deg
peri 14.74944123602965 7.8264e-05 deg
M 100.8046084535466 3.8906e-05 deg
tp 2458605.266945633041
(2019-May-01.76694563)
0.00015091 TDB
period 1411.482091492607
3.86
1.8022e-05
4.934e-08
d
yr
n .2550510574450923 3.2565e-09 deg/d
Q 2.744621347343412 2.3362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      7394 days (20.24 yr)  
   first obs. used      1999-11-05  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51321  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:55:15  

Additional Information
 Earth MOID = 1.19283 au 
 Jupiter MOID = 2.58052 au 
 T_jup = 3.469 
[ 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 17.2   n/a MPO456286  

469171 (2016 AX1)          Discovered 2003-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 AX1 = 1999 VW231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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