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24377 (2000 AO154)
Classification: Main-belt Asteroid          SPK-ID: 2024377
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253780288118905 3.4325e-08  
a 2.773524923776642 1.2498e-08 au
q 2.425785835972878 9.7829e-08 au
i 6.509264800619453 4.0112e-06 deg
node 39.65111017610016 3.3682e-05 deg
peri 239.3390413010193 3.7589e-05 deg
M 16.20354258954772 1.5673e-05 deg
tp 2459124.562899501460
(2020-Oct-02.06289950)
7.3519e-05 TDB
period 1687.122185065178
4.62
1.1404e-05
3.122e-08
d
yr
n .2133811073002352 1.4423e-09 deg/d
Q 3.121264011580406 1.4065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1889  
   data-arc span      14112 days (38.64 yr)  
   first obs. used      1982-01-26  
   last obs. used      2020-09-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:40:58  

Additional Information
 Earth MOID = 1.41567 au 
 Jupiter MOID = 2.00991 au 
 T_jup = 3.315 
[ 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 13.65   n/a E2021B10  
diameter diameter 4.872 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.325   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24377 (2000 AO154)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AO154 = 1982 BF7 = 1998 SP128 = 1999 XX196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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