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JPL Small-Body Database Browser
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56119 (1999 CZ18)
Classification: Main-belt Asteroid          SPK-ID: 2056119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2463838681932271 2.0511e-07  
a 2.53109748146074 1.3391e-08 au
q 1.907475893204308 5.2268e-07 au
i 7.831219275850469 4.7644e-06 deg
node 358.4741930640242 4.0273e-05 deg
peri 45.21109902777684 4.3306e-05 deg
M 63.73605329598602 2.5117e-05 deg
tp 2458340.097948752817
(2018-Aug-09.59794875)
0.00010302 TDB
period 1470.827476775847
4.03
1.1672e-05
3.196e-08
d
yr
n .2447601813838454 1.9424e-09 deg/d
Q 3.154719069717172 1.669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      10333 days (28.29 yr)  
   first obs. used      1991-02-05  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:23:24  

Additional Information
 Earth MOID = .924266 au 
 Jupiter MOID = 2.31247 au 
 T_jup = 3.395 
[ 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 14.5   n/a MPO474444  

56119 (1999 CZ18)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CZ18 = 2000 HA104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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