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385121 (2012 XT95)
Classification: Main-belt Asteroid          SPK-ID: 2385121
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01705417283305104 5.366e-08  
a 2.943633004895348 3.2844e-08 au
q 2.893431778872789 1.7075e-07 au
i 12.72836574095422 5.4912e-06 deg
node 102.0848819796075 2.1319e-05 deg
peri 282.4846877416627 0.00016315 deg
M 262.2311092483719 0.00016466 deg
tp 2459701.481985425987
(2022-May-01.98198543)
0.0008458 TDB
period 1844.692246857182
5.05
3.0873e-05
8.453e-08
d
yr
n .1951545037462672 3.2661e-09 deg/d
Q 2.993834230917907 3.3404e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5991 days (16.40 yr)  
   first obs. used      2004-03-19  
   last obs. used      2020-08-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:13  

Additional Information
 Earth MOID = 1.92074 au 
 Jupiter MOID = 2.17506 au 
 T_jup = 3.235 
[ 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 15.61   n/a E2021B25  

385121 (2012 XT95)          Discovered 2006-Sep-20 by CSS at Catalina
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2012 XT95 = 2006 SN136 = 2010 LA16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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