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JPL Small-Body Database Browser
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437251 (2012 XU65)
Classification: Outer Main-belt Asteroid          SPK-ID: 2437251
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04923768278392859 6.9853e-08  
a 3.211366307452945 6.796e-08 au
q 3.053246071903581 2.2528e-07 au
i 15.56392874633226 8.5684e-06 deg
node 228.4665909783444 2.3959e-05 deg
peri 326.1829420712717 8.7456e-05 deg
M 284.8601213123962 8.7443e-05 deg
tp 2459039.233892804922
(2020-Jul-08.73389280)
0.00051483 TDB
period 2102.002347733744
5.75
6.6725e-05
1.827e-07
d
yr
n .1712652701782807 5.4366e-09 deg/d
Q 3.36948654300231 7.1306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:56:52  

Additional Information
 Earth MOID = 2.05869 au 
 Jupiter MOID = 1.64602 au 
 T_jup = 3.132 
[ 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 15.8   n/a MPO428068  

437251 (2012 XU65)          Discovered 2009-Apr-21 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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