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72214 (2001 AM3)
Classification: Main-belt Asteroid          SPK-ID: 2072214
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01366634168457528 4.6662e-08  
a 2.67660478392262 2.0753e-08 au
q 2.640025388390965 1.2839e-07 au
i 4.215190038902128 6.0703e-06 deg
node 228.5369187884823 7.0239e-05 deg
peri 270.1114502954777 0.00024483 deg
M 169.4185362223783 0.00023284 deg
tp 2458447.780397841250
(2018-Nov-25.28039784)
0.001036 TDB
period 1599.465222751444
4.38
1.8602e-05
5.093e-08
d
yr
n .2250752281945324 2.6177e-09 deg/d
Q 2.713184179454275 2.1037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      9511 days (26.04 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-04-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:51  

Additional Information
 Earth MOID = 1.65446 au 
 Jupiter MOID = 2.26859 au 
 T_jup = 3.374 
[ 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 15.8   n/a MPO468665  

72214 (2001 AM3)          Discovered 2001-Jan-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 AM3 = 1993 FQ65 = 2002 GD170 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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