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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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0840138974897669 3.188e-08  
a 2.963953921417597 1.3701e-08 au
q 2.714940600499227 9.5664e-08 au
i 2.115024249640647 3.7692e-06 deg
node 162.5967139170708 9.5514e-05 deg
peri 152.090664578433 9.8329e-05 deg
M 257.976956617098 2.4946e-05 deg
tp 2459528.703618638833
(2021-Nov-10.20361864)
0.00013045 TDB
period 1863.826998341119
5.10
1.2923e-05
3.538e-08
d
yr
n .1931509739479117 1.3393e-09 deg/d
Q 3.212967242335967 1.4852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2321  
   data-arc span      15893 days (43.51 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:07:39  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1905-Sep-27 09:33 00:02 Jupiter 1.99920790703685 1.99920753116639 1.99920828290766 3.46089882465751 3.3362347887265 2417115.897722757 2.22911554657882 80.5516732193061 11.4719298619933 -86.6287846594189 4214815.03102088 T 31 CATAB v2.0f-lin.ifort 2020-May-20 04:07:52 2020-May-20 04:07
1941-Aug-22 08:52 00:02 Jupiter 1.98621719600975 1.98621688734011 1.9862175046794 3.30602891363783 3.17441758184117 2430228.869155112 1.49752790833003 49.1327418152376 10.4114334673014 89.5776841548039 4167229.60131991 T 31 CATAB v2.0f-lin.ifort 2020-May-20 04:07:52 2020-May-20 04:07
1977-Jul-18 17:18 < 00:01 Jupiter 1.99001294790583 1.99001266022547 1.99001323558618 3.20410824223783 3.06839310656461 2443343.221012592 0.763143770998244 34.0522777712405 9.59315406313594 86.384424331304 4417612.42223178 T 31 CATAB v2.0f-lin.ifort 2020-May-20 04:07:52 2020-May-20 04:07
2013-Jun-13 18:50 < 00:01 Jupiter 1.99528938194779 1.99528910031718 1.9952896635784 3.11953822897303 2.98035174711039 2456457.284850590 0.142901009927463 32.589521158184 8.96989896877199 85.8969895700183 4718055.52703884 T 31 CATAB v2.0f-lin.ifort 2020-May-20 04:07:52 2020-May-20 04:07

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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