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JPL Small-Body Database Browser
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80512 (2000 AM57)
Classification: Main-belt Asteroid          SPK-ID: 2080512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897837264591203 5.5875e-08  
a 2.470191458806723 1.2966e-08 au
q 2.001389318686893 1.3493e-07 au
i 9.643794329701592 4.3472e-06 deg
node 301.6916525576345 3.3059e-05 deg
peri 248.7960241235241 3.4747e-05 deg
M 296.6060530155707 1.2406e-05 deg
tp 2458850.212131655204
(2020-Jan-01.71213166)
4.9997e-05 TDB
period 1418.059162934806
3.88
1.1165e-05
3.057e-08
d
yr
n .2538681103085616 1.9988e-09 deg/d
Q 2.938993598926553 1.5426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2000-01-04  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58694  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:22:00  

Additional Information
 Earth MOID = 1.02673 au 
 Jupiter MOID = 2.12706 au 
 T_jup = 3.440 
[ 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 15.7   n/a MPO417379  
diameter diameter 3.386 km 0.837 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.087   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

80512 (2000 AM57)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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