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JPL Small-Body Database Browser
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(2020 CZ)
Classification: Apollo [NEO]          SPK-ID: 3989458
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458882.5 (2020-Feb-03.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5316443039396443 0.0055099  
a 1.576330358417094 0.015033 au
q .7382833022375082 0.0016445 au
i 4.843729986247558 0.051852 deg
node 129.5660604266212 0.020821 deg
peri 287.1849330835811 0.0054329 deg
M 24.92875586203492 0.44577 deg
tp 2458832.442703554738
(2019-Dec-14.94270355)
0.17905 TDB
period 722.8851219060921
1.98
10.341
0.02831
d
yr
n .4980044395584705 0.0071241 deg/d
Q 2.414377414596681 0.023025 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      1 day  
   first obs. used      2020-02-02  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .54892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 15:12:06  

Additional Information
 Earth MOID = .00150355 au 
 Jupiter MOID = 2.96785 au 
 T_jup = 4.230 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 29.311   .38131 1 autocmod 2.8

[ 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
2020-Jan-30 23:21 01:00 Moon 0.00408869484550702 0.00406989123252409 0.00410750516859313 13.6597534921722 13.6591666780742 2458879.472574224 60.4509875147589 973.810099457699 83.5350526227631 -15.7971904141308 1532.24451179498 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 15:12:06 2020-Feb-03 15:12
2020-Jan-31 03:51 00:48 Earth 0.00210480253657611 0.00209447319842934 0.00211512619324001 14.4889661311589 14.4013308493196 2458879.660371759 48.1738674750554 486.316206793635 16.076311957525 -0.944271943311512 196.508432086503 T 1 CATAB v2.0f-lin.ifort 2020-Feb-03 15:12:06 2020-Feb-03 15:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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