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27430 (2000 FD12)
Classification: Main-belt Asteroid          SPK-ID: 2027430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469811450532168 4.186e-08  
a 2.648733500835325 1.5489e-08 au
q 2.259419617941734 1.0747e-07 au
i 14.76626028391911 4.7186e-06 deg
node 71.939927430 1.4992e-05 deg
peri 193.6961336528072 2.2602e-05 deg
M 162.7824187384386 2.0457e-05 deg
tp 2458288.531433235749
(2018-Jun-19.03143324)
8.6575e-05 TDB
period 1574.547706205124
4.31
1.3811e-05
3.781e-08
d
yr
n .2286370864352211 2.0055e-09 deg/d
Q 3.038047383728917 1.7766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1271  
   data-arc span      8678 days (23.76 yr)  
   first obs. used      1996-04-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53566  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:14  

Additional Information
 Earth MOID = 1.24636 au 
 Jupiter MOID = 2.03975 au 
 T_jup = 3.329 
[ 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 14.0   n/a MPO449164  
diameter diameter 4.182 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.334   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27430 (2000 FD12)          Discovered 2000-Mar-28 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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