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43438 (2000 YP49)
Classification: Main-belt Asteroid          SPK-ID: 2043438
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06886844341392775 3.8616e-08  
a 2.637458262521514 1.5059e-08 au
q 2.455820617412455 1.0445e-07 au
i 11.82049141333522 4.5184e-06 deg
node 105.8057164817686 2.1319e-05 deg
peri 331.7961323306176 4.5708e-05 deg
M 261.4548018112961 4.3246e-05 deg
tp 2459628.762242660011
(2022-Feb-18.26224266)
0.00018962 TDB
period 1564.504513577374
4.28
1.3399e-05
3.668e-08
d
yr
n .2301048011531965 1.9708e-09 deg/d
Q 2.819095907630573 1.6096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      8146 days (22.30 yr)  
   first obs. used      1998-05-23  
   last obs. used      2020-09-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52817  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:01  

Additional Information
 Earth MOID = 1.47739 au 
 Jupiter MOID = 2.35562 au 
 T_jup = 3.363 
[ 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 14.73   n/a E2021B10  
diameter diameter 6.658 km 0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43438 (2000 YP49)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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