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160201 (2002 AP151)
Classification: Main-belt Asteroid          SPK-ID: 2160201
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715726936775887 5.9705e-08  
a 2.631069891763075 2.3692e-08 au
q 2.179650143179283 1.5916e-07 au
i 14.12611448123525 1.0706e-05 deg
node 323.6453574137336 2.0515e-05 deg
peri 302.5874099926658 3.5741e-05 deg
M 41.74986518406413 2.9904e-05 deg
tp 2459019.720333535731
(2020-Jun-19.22033354)
0.00012905 TDB
period 1558.823714524904
4.27
2.1056e-05
5.765e-08
d
yr
n .2309433688014686 3.1194e-09 deg/d
Q 3.082489640346868 2.7757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      8204 days (22.46 yr)  
   first obs. used      1998-03-03  
   last obs. used      2020-08-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59016  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:21  

Additional Information
 Earth MOID = 1.19687 au 
 Jupiter MOID = 2.20942 au 
 T_jup = 3.336 
[ 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 15.42   n/a E2021B55  

160201 (2002 AP151)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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