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(2020 CZ1)
Classification: Apollo [NEO]          SPK-ID: 3991546
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 .6144353391365497 0.0032569  
a 2.525183358926546 0.021216 au
q .9736214654025419 9.2785e-05 au
i 1.192415422548271 0.00599 deg
node 11.08537465842315 0.094712 deg
peri 83.4235788605328 0.099611 deg
M 8.278013781201848 0.10644 deg
tp 2458848.797551855900
(2019-Dec-31.29755186)
0.0086403 TDB
period 1465.675420766753
4.01
18.471
0.05057
d
yr
n .2456205479734863 0.0030954 deg/d
Q 4.076745252450549 0.034252 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      4 days  
   first obs. used      2020-02-02  
   last obs. used      2020-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .52469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-08 10:42:05  

Additional Information
 Earth MOID = .0191627 au 
 Jupiter MOID = 1.15417 au 
 T_jup = 3.160 
[ 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 25.475   .33371 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-15 13:12 01:13 Earth 0.024722669216713 0.0243592603551492 0.0250860510526617 8.82360219248835 8.81137935648824 2458864.050230682 73.2040056628747 18075.0956088782 791.024790197594 0.18712835974733 130.22453761991 T 1 CATAB v2.0f-lin.ifort 2020-Feb-08 10:42:06 2020-Feb-08 10:42
2111-Nov-15 12:54 2_21:46 Earth 0.0511341435803404 0.0155934787425244 0.128138142099228 12.5225722606603 12.5184104722438 2492405.037787288 4185.52003824072 3915422.89659694 9588.93353012376 -17.9494456363454 255.894845699961 T 1 CATAB v2.0f-lin.ifort 2020-Feb-08 10:42:06 2020-Feb-08 10:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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