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469252 (2016 JD24)
Classification: Main-belt Asteroid          SPK-ID: 2469252
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0307211578815221 5.2608e-08  
a 2.710565033705325 3.6308e-08 au
q 2.62729333735673 1.4406e-07 au
i 6.594007433665673 5.7974e-06 deg
node 117.2277898924535 5.1031e-05 deg
peri 12.7339401351019 0.00010673 deg
M 57.26520224461067 9.3318e-05 deg
tp 2458741.215549588223
(2019-Sep-14.71554959)
0.00042274 TDB
period 1630.002138987023
4.46
3.2751e-05
8.967e-08
d
yr
n .2208586058811706 4.4376e-09 deg/d
Q 2.793836730053919 3.7423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6633 days (18.16 yr)  
   first obs. used      2002-02-22  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:51  

Additional Information
 Earth MOID = 1.64265 au 
 Jupiter MOID = 2.21453 au 
 T_jup = 3.353 
[ 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 16.7   n/a MPO380679  
diameter diameter 2.718 km 0.871 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469252 (2016 JD24)          Discovered 2009-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 JD24 = 2010 CF206 = 2015 AM205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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