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46385 (2001 XA152)
Classification: Main-belt Asteroid          SPK-ID: 2046385
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1967581522984441 4.8261e-08  
a 2.449456390072633 1.2281e-08 au
q 1.967505876626324 1.1614e-07 au
i 13.46477782722117 5.5355e-06 deg
node 85.50191788786206 2.0658e-05 deg
peri 188.9993494201139 2.4002e-05 deg
M 357.5250610154271 1.1879e-05 deg
tp 2458610.126424084984
(2019-May-06.62642408)
4.6209e-05 TDB
period 1400.241659368617
3.83
1.0531e-05
2.883e-08
d
yr
n .2570984783886001 1.9336e-09 deg/d
Q 2.931406903518941 1.4697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      15440 days (42.27 yr)  
   first obs. used      1977-07-21  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:27:00  

Additional Information
 Earth MOID = .951824 au 
 Jupiter MOID = 2.18769 au 
 T_jup = 3.433 
[ 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 14.7   n/a MPO253666  
diameter diameter 2.943 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.323   0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46385 (2001 XA152)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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