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JPL Small-Body Database Browser
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437234 (2012 XM17)
Classification: Main-belt Asteroid          SPK-ID: 2437234
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 .04227395919612765 9.1131e-08  
a 2.985987942502638 8.0008e-08 au
q 2.859758410061153 2.9775e-07 au
i 11.68590300268355 8.1279e-06 deg
node 58.45963173436217 4.5962e-05 deg
peri 209.5282836734497 0.00012483 deg
M 237.0568446909734 0.00011963 deg
tp 2459244.124186111497
(2021-Jan-29.62418611)
0.00062668 TDB
period 1884.649099966013
5.16
7.5748e-05
2.074e-07
d
yr
n .1910169909117257 7.6773e-09 deg/d
Q 3.112217474944124 8.3391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      3653 days (10.00 yr)  
   first obs. used      2009-01-29  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58346  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:08:44  

Additional Information
 Earth MOID = 1.84968 au 
 Jupiter MOID = 1.9176 au 
 T_jup = 3.225 
[ 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 16.1   n/a MPO434608  

437234 (2012 XM17)          Discovered 2012-Oct-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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