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295966 (2008 YV23)
Classification: Main-belt Asteroid          SPK-ID: 2295966
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04871674388189674 8.1584e-08  
a 3.196482585282455 7.2789e-08 au
q 3.040760361852307 2.6208e-07 au
i 14.23168590193416 7.982e-06 deg
node 286.4381736605474 3.3703e-05 deg
peri 231.8208226836916 0.00011751 deg
M 238.3173496010984 0.00011213 deg
tp 2459306.058617810848
(2021-Apr-01.55861781)
0.0006647 TDB
period 2087.406064703848
5.72
7.13e-05
1.952e-07
d
yr
n .1724628504665551 5.8908e-09 deg/d
Q 3.352204808712604 7.6335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6626 days (18.14 yr)  
   first obs. used      2000-07-29  
   last obs. used      2018-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53067  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:42:16  

Additional Information
 Earth MOID = 2.0747 au 
 Jupiter MOID = 1.8092 au 
 T_jup = 3.145 
[ 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 15.2   n/a MPO455188  
diameter diameter 5.705 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

295966 (2008 YV23)          Discovered 2008-Dec-21 by La Sagra at La Sagra
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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