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129747 (1999 CZ133)
Classification: Main-belt Asteroid          SPK-ID: 2129747
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09254948095125548 3.2605e-08  
a 2.219176407987502 1.0306e-08 au
q 2.013792783288987 7.2765e-08 au
i 2.086412292383375 4.0499e-06 deg
node 140.6087598219819 0.00014389 deg
peri 337.7649222093261 0.00014784 deg
M 181.9860516193031 3.4971e-05 deg
tp 2459597.587114981534
(2022-Jan-18.08711498)
0.00011917 TDB
period 1207.497296412198
3.31
8.4117e-06
2.303e-08
d
yr
n .2981373134910177 2.0769e-09 deg/d
Q 2.424560032686017 1.126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      470  
   data-arc span      7933 days (21.72 yr)  
   first obs. used      1997-08-11  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:28:37  

Additional Information
 Earth MOID = 1.03005 au 
 Jupiter MOID = 2.62489 au 
 T_jup = 3.644 
[ 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 16.9   n/a MPO266434  

129747 (1999 CZ133)          Discovered 1999-Feb-07 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 1999 CZ133 = 2001 XC162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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