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JPL Small-Body Database Browser
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15090 (1999 CA97)
Classification: Main-belt Asteroid          SPK-ID: 2015090
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08401389715638528 3.4622e-08  
a 2.963953921241095 1.4774e-08 au
q 2.71494060132568 1.0185e-07 au
i 2.115023662769475 3.8571e-06 deg
node 162.5967396818216 0.00010157 deg
peri 152.0906388657304 0.0001042 deg
M 257.9769566466586 2.496e-05 deg
tp 2459528.703618438608
(2021-Nov-10.20361844)		 0.00013058 TDB
period 1863.826998174633
5.10		 1.3936e-05
3.815e-08		 d
yr
n .1931509739651648 1.4442e-09 deg/d
Q 3.212967241156509 1.6016e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2210  
   data-arc span      15810 days (43.29 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49961  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:10:52  

Additional Information
 Earth MOID = 1.70134 au 
 Jupiter MOID = 2.00668 au 
 T_jup = 3.259 
[ 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 13.0   n/a MPO296259  
diameter diameter 6.691 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15090 (1999 CA97)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CA97 = 1976 UG10 = 1991 RR15 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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