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JPL Small-Body Database Browser
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80761 (2000 CA54)
Classification: Main-belt Asteroid          SPK-ID: 2080761
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419642814206536 4.6978e-08  
a 2.383152323798869 1.3218e-08 au
q 2.044829816634801 1.1181e-07 au
i 2.060432052728363 5.0085e-06 deg
node 260.8759781617321 0.00018521 deg
peri 174.7532236329758 0.00018691 deg
M 246.1088763259631 2.6175e-05 deg
tp 2459425.621928251876
(2021-Jul-30.12192825)
9.8979e-05 TDB
period 1343.773678172637
3.68
1.118e-05
3.061e-08
d
yr
n .2679022560477257 2.2289e-09 deg/d
Q 2.721474830962936 1.5095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      10045 days (27.50 yr)  
   first obs. used      1991-11-04  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:50:15  

Additional Information
 Earth MOID = 1.06 au 
 Jupiter MOID = 2.51559 au 
 T_jup = 3.522 
[ 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 15.9   n/a MPO337867  

80761 (2000 CA54)          Discovered 2000-Feb-02 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
2057-Jul-15 15:47 < 00:01 Juno 0.0106572834590896 0.0106509748727022 0.0106635942584581 4.8980984077963 4.89809817473404 2472560.157931699 0.470695338863792 398.22770847676 43.6549642336476 38.1244655672979 22748.3121118492 T 16 CATAB v2.0e-lin.ifort 2019-May-30 05:50:19 2019-May-30 05:50
2152-Aug-14 16:44 00:04 Eunom 0.0268194012148762 0.0268170895791681 0.0268217273593391 3.67221397943676 3.67221383690329 2507288.197066083 4.14048243907024 1055.74279792545 40.5973675275157 84.1208691539677 98185.3797646502 T 16 CATAB v2.0e-lin.ifort 2019-May-30 05:50:19 2019-May-30 05:50

Alternate Designations
 2000 CA54 = 2002 TN276 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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