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JPL Small-Body Database Browser
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71380 (2000 AC148)
Classification: Main-belt Asteroid          SPK-ID: 2071380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09392734101899636 6.4524e-08  
a 3.081397889711959 3.2705e-08 au
q 2.791970379309768 1.9976e-07 au
i 7.752567616932656 5.8907e-06 deg
node 288.6625297168199 6.0438e-05 deg
peri 237.2438238951755 7.1414e-05 deg
M 159.322387929626 3.6341e-05 deg
tp 2457726.131699339991
(2016-Dec-03.63169934)
0.00020075 TDB
period 1975.695897657778
5.41
3.1454e-05
8.612e-08
d
yr
n .1822142772208954 2.901e-09 deg/d
Q 3.37082540011415 3.5777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      2000-01-05  
   last obs. used      2018-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51875  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:14:53  

Additional Information
 Earth MOID = 1.80996 au 
 Jupiter MOID = 1.70176 au 
 T_jup = 3.207 
[ 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 14.3   n/a MPO359242  
diameter diameter 4.325 km 0.999 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.216   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71380 (2000 AC148)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AC148 = 2002 OK5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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