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86384 (2000 AS47)
Classification: Main-belt Asteroid          SPK-ID: 2086384
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09210839471797343 3.9416e-08  
a 2.290335942074044 1.0205e-08 au
q 2.079376775084727 9.494e-08 au
i 8.357642605171488 5.4959e-06 deg
node 318.9499437887641 2.9752e-05 deg
peri 112.4305980693221 4.4818e-05 deg
M 4.007983655821667 3.3368e-05 deg
tp 2458986.404819209132
(2020-May-16.90481921)
0.00011733 TDB
period 1266.039365540313
3.47
8.4616e-06
2.317e-08
d
yr
n .2843513478321911 1.9005e-09 deg/d
Q 2.501295109063362 1.1145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      628  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:04:53  

Additional Information
 Earth MOID = 1.11083 au 
 Jupiter MOID = 2.69214 au 
 T_jup = 3.579 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457004.5 (2014-Dec-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09194929352682608 3.9324e-08  
q 2.079499548922542 9.4695e-08 au
tp 2456452.037507690435
(2013-Jun-08.53750769)
0.00011517 TDB
node 319.051173219465 2.9753e-05 deg
peri 111.7408853917646 4.4912e-05 deg
i 8.357181272040194 5.4972e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      628  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:04:53  

Additional Information
 Jupiter MOID = 2.69214 au 
 T_jup = 3.579 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.546394900302814E-15 -3.709698857723959E-15 -2.041518414949815E-13 5.5359827560319E-15 -5.088911525987121E-14 -1.641030134470712E-15
q -3.709698857723959E-15 8.967097082633119E-15 5.591799860637747E-13 -1.366834760983434E-14 1.483369342481005E-13 4.477114982344637E-15
tp -2.041518414949815E-13 5.591799860637747E-13 1.32640163131461E-8 -3.629871906780648E-12 3.888640536750059E-9 1.161646845885669E-11
node 5.5359827560319E-15 -1.366834760983434E-14 -3.629871906780648E-12 8.852437444945882E-10 -8.761859114816756E-10 4.548226264684651E-11
peri -5.088911525987121E-14 1.483369342481005E-13 3.888640536750059E-9 -8.761859114816756E-10 2.01704728059824E-9 -4.164127851760747E-11
i -1.641030134470712E-15 4.477114982344637E-15 1.161646845885669E-11 4.548226264684651E-11 -4.164127851760747E-11 3.021898600981119E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO341220  
diameter diameter 1.853 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.296   0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86384 (2000 AS47)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 AS47 = 2002 TO295 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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