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101605 (1999 CZ5)
Classification: Main-belt Asteroid          SPK-ID: 2101605
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270268039343712 3.05e-08  
a 2.437825001536695 7.8642e-09 au
q 2.128155883040185 7.6961e-08 au
i 19.12576928986983 5.5301e-06 deg
node 328.5065158991627 8.8491e-06 deg
peri 96.08059950873515 3.403e-05 deg
M 265.5580539763685 2.9006e-05 deg
tp 2459365.224253048158
(2021-May-30.72425305)
0.00011181 TDB
period 1390.279813426149
3.81
6.7274e-06
1.842e-08
d
yr
n .258940679799436 1.253e-09 deg/d
Q 2.747494120033205 8.8632e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1572  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:34  

Additional Information
 Earth MOID = 1.23648 au 
 Jupiter MOID = 2.56252 au 
 T_jup = 3.417 
[ 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 14.1   n/a MPO395895  
diameter diameter 3.427 km 0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.454   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101605 (1999 CZ5)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CZ5 = 2001 NV20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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