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JPL Small-Body Database Browser
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160845 (2001 AS48)
Classification: Inner Main-belt Asteroid          SPK-ID: 2160845
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06905839144138677 3.5965e-08  
a 1.909746073111834 9.1838e-09 au
q 1.777862081241226 6.9231e-08 au
i 23.42647811276094 6.2209e-06 deg
node 139.2629558540166 1.0386e-05 deg
peri 108.3060213647883 4.8549e-05 deg
M 218.8266433867326 4.7416e-05 deg
tp 2458978.517673989635
(2020-May-09.01767399)
0.00012789 TDB
period 963.9663311899967
2.64
6.9534e-06
1.904e-08
d
yr
n .3734570268191705 2.6939e-09 deg/d
Q 2.041630064982443 9.818e-09 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      7139 days (19.55 yr)  
   first obs. used      1999-07-12  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:05:49  

Additional Information
 Earth MOID = .827028 au 
 Jupiter MOID = 3.09892 au 
 T_jup = 3.834 
[ 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 17.0   n/a MPO348377  

160845 (2001 AS48)          Discovered 2001-Jan-04 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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