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47122 (1999 CZ88)
Classification: Main-belt Asteroid          SPK-ID: 2047122
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2397115495993024 3.3148e-08  
a 2.672890199235925 1.0462e-08 au
q 2.032167547668293 9.2142e-08 au
i 2.934562233974297 4.7216e-06 deg
node 9.584372154144472 6.2442e-05 deg
peri 54.86163153582645 6.3237e-05 deg
M 269.8743100545423 9.5561e-06 deg
tp 2459000.091467711692
(2020-May-30.59146771)
4.352e-05 TDB
period 1596.136778129145
4.37
9.3712e-06
2.566e-08
d
yr
n .225544580472584 1.3242e-09 deg/d
Q 3.313612850803556 1.297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1556  
   data-arc span      15668 days (42.90 yr)  
   first obs. used      1977-01-13  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5341  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:00:52  

Additional Information
 Earth MOID = 1.04695 au 
 Jupiter MOID = 2.02988 au 
 T_jup = 3.337 
[ 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 14.2   n/a MPO502470  
diameter diameter 4.271 km 0.597 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.267   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47122 (1999 CZ88)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CZ88 = 1977 AV1 = 1980 TZ11 = 1993 SL8 = 2000 JN9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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