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JPL Small-Body Database Browser
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(2020 CR)
Classification: Apollo [NEO]          SPK-ID: 3989414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458880.5 (2020-Feb-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .736982613006652 0.00075448  
a 2.177916762808993 0.0053046 au
q .5728299760430325 0.000248 au
i 2.304521845103225 0.0025804 deg
node 126.4117083536129 0.0011382 deg
peri 98.3288986415436 0.00039086 deg
M 345.0198069508792 0.061884 deg
tp 2458929.351201823144
(2020-Mar-20.85120182)
0.023332 TDB
period 1173.979040100818
3.21
4.2891
0.01174
d
yr
n .3066494270366906 0.0011203 deg/d
Q 3.783003549574953 0.009214 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      5 days  
   first obs. used      2020-01-30  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .43746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-05 05:25:00  

Additional Information
 Earth MOID = .00625956 au 
 Jupiter MOID = 1.20899 au 
 T_jup = 3.263 
[ 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 27.191   .45167 3 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-Feb-04 20:36 < 00:01 Moon 0.00764580182015582 0.00762655467587518 0.0076650529984022 23.2070379787901 23.2068532741739 2458884.358612404 0.367878997099868 999.029986567334 2.25459971424297 16.0973110180748 138202.276892652 T 3 CATAB v2.0f-lin.ifort 2020-Feb-05 05:25:02 2020-Feb-05 05:25
2020-Feb-04 22:51 < 00:01 Earth 0.0066247423705427 0.00660468918820964 0.00664479535817546 22.3768936054792 22.3589124294758 2458884.452052011 0.0295573218475102 998.359976306094 2.31430079604686 -0.194254625833053 822.364320168601 T 3 CATAB v2.0f-lin.ifort 2020-Feb-05 05:25:02 2020-Feb-05 05:25
2047-Jul-28 19:32 3_13:02 Jupiter 1.33007142861815 1.31192868733711 1.39573889789746 6.36968572488749 6.26891111495705 2468920.313635589 5101.764470907 12938193.5680004 138.573822769323 -81.0615011307395 327276.770307553 T 3 CATAB v2.0f-lin.ifort 2020-Feb-05 05:25:02 2020-Feb-05 05:25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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