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216287 (2007 AE)
Classification: Main-belt Asteroid          SPK-ID: 2216287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04256483628900477 8.6494e-08  
a 3.103556688977799 4.2634e-08 au
q 2.971454306597814 2.6814e-07 au
i 11.56075147766925 7.0467e-06 deg
node 74.78817196205802 3.2453e-05 deg
peri 289.2150061486256 0.0001024 deg
M 292.5025538601076 0.0001043 deg
tp 2459574.931856227560
(2021-Dec-26.43185623)
0.00058171 TDB
period 1997.045458024444
5.47
4.115e-05
1.127e-07
d
yr
n .180266302178282 3.7145e-09 deg/d
Q 3.235659071357785 4.4448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      6162 days (16.87 yr)  
   first obs. used      2003-03-24  
   last obs. used      2020-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57171  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:12  

Additional Information
 Earth MOID = 1.99539 au 
 Jupiter MOID = 2.00618 au 
 T_jup = 3.188 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.41   n/a MPCxxxxx  

216287 (2007 AE)          Discovered 2007-Jan-07 by Eskridge at Eskridge
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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