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79923 (1999 CA36)
Classification: Main-belt Asteroid          SPK-ID: 2079923
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349410297423967 3.9509e-08  
a 2.837292430612101 1.9513e-08 au
q 2.454425268344997 1.1426e-07 au
i 13.43063493271038 4.615e-06 deg
node 7.645256990125957 2.0133e-05 deg
peri 78.05101004752278 2.7325e-05 deg
M 211.3198377882876 1.9964e-05 deg
tp 2459721.449925861445
(2022-May-21.94992586)
0.00010043 TDB
period 1745.639562462588
4.78
1.8008e-05
4.93e-08
d
yr
n .206228139955848 2.1275e-09 deg/d
Q 3.220159592879206 2.2147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      15297 days (41.88 yr)  
   first obs. used      1978-10-27  
   last obs. used      2020-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52467  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:21:31  

Additional Information
 Earth MOID = 1.51177 au 
 Jupiter MOID = 2.10786 au 
 T_jup = 3.257 
[ 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 14.8   n/a MPO436339  
diameter diameter 6.974 km 0.659 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79923 (1999 CA36)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
2088-Jul-15 22:52 00:01 Thisb 0.0253273935411346 0.0253188316488846 0.0253359648271452 6.85390557964726 6.85390554036955 2483883.452663831 1.19536042333545 884.020543386124 48.4050181917898 61.2664782126848 68652.6734539453 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 21:21:32 2020-Nov-12 21:21

Alternate Designations
 1999 CA36 = 1978 UO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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