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90150 (2002 YP17)
Classification: Main-belt Asteroid          SPK-ID: 2090150
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660657445650915 3.9503e-08  
a 2.588799112800546 1.2211e-08 au
q 2.158888260603875 1.0086e-07 au
i 2.980329147085999 4.0011e-06 deg
node 93.84510321996872 0.00010564 deg
peri 17.2468145324784 0.0001078 deg
M 141.4787390390686 1.833e-05 deg
tp 2458798.591629867879
(2019-Nov-11.09162987)
7.8126e-05 TDB
period 1521.4089036242
4.17
1.0765e-05
2.947e-08
d
yr
n .2366227771787267 1.6742e-09 deg/d
Q 3.018709964997217 1.4239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      7875 days (21.56 yr)  
   first obs. used      1998-11-18  
   last obs. used      2020-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55785  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:38:48  

Additional Information
 Earth MOID = 1.1761 au 
 Jupiter MOID = 2.09416 au 
 T_jup = 3.399 
[ 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 15.91   n/a E2021B10  
diameter diameter 3.677 km 0.816 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90150 (2002 YP17)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2002 YP17 = 1999 BA21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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