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152506 (2005 XN1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2152506
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069429956723639 5.6239e-08  
a 3.215533034335615 2.7949e-08 au
q 2.871654298960318 1.8251e-07 au
i 1.972829280282908 6.2336e-06 deg
node 50.80536626281786 0.00014186 deg
peri 110.0181730093528 0.00014433 deg
M 142.5962728934047 2.6076e-05 deg
tp 2458366.274302335532
(2018-Sep-04.77430234)
0.00015266 TDB
period 2106.094676006772
5.77
2.7459e-05
7.518e-08
d
yr
n .1709324866071892 2.2286e-09 deg/d
Q 3.559411769710913 3.0938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7533 days (20.62 yr)  
   first obs. used      1999-12-05  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50854  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:25  

Additional Information
 Earth MOID = 1.88062 au 
 Jupiter MOID = 1.41761 au 
 T_jup = 3.180 
[ 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 15.58   n/a E2021B55  

152506 (2005 XN1)          Discovered 2005-Dec-04 by Healy, D. at Junk Bond
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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