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150144 (1996 AV11)
Classification: Main-belt Asteroid          SPK-ID: 2150144
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08786504371772383 4.7327e-08  
a 2.383982429162095 1.3617e-08 au
q 2.174513708801482 1.1923e-07 au
i 5.557555278585371 5.7184e-06 deg
node 248.1959472544225 5.9851e-05 deg
peri 224.5520737059128 7.2432e-05 deg
M 288.7968049175384 4.1047e-05 deg
tp 2459466.419376252183
(2021-Sep-08.91937625)
0.00015396 TDB
period 1344.475839039503
3.68
1.1519e-05
3.154e-08
d
yr
n .2677623424286932 2.2942e-09 deg/d
Q 2.593451149522708 1.4814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      9123 days (24.98 yr)  
   first obs. used      1996-01-14  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55286  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:18  

Additional Information
 Earth MOID = 1.19502 au 
 Jupiter MOID = 2.50352 au 
 T_jup = 3.525 
[ 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 16.87   n/a E2021B55  

150144 (1996 AV11)          Discovered 1996-Jan-14 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 1996 AV11 = 2002 XE49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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