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392468 (2011 CF70)
Classification: Main-belt Asteroid          SPK-ID: 2392468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07322301655870402 7.2955e-08  
a 2.393292538307306 1.9393e-08 au
q 2.218048439145008 1.692e-07 au
i 6.385779076219012 5.6487e-06 deg
node 44.3968765633012 5.3106e-05 deg
peri 110.3912364594026 6.6152e-05 deg
M 166.2377384192759 4.3283e-05 deg
tp 2458376.019001729179
(2018-Sep-14.51900173)
0.00015791 TDB
period 1352.359347012313
3.70
1.6437e-05
4.5e-08
d
yr
n .2662014358796918 3.2356e-09 deg/d
Q 2.568536637469605 2.0813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:12:17  

Additional Information
 Earth MOID = 1.23639 au 
 Jupiter MOID = 2.41859 au 
 T_jup = 3.519 
[ 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 16.8   n/a MPO476851  

392468 (2011 CF70)          Discovered 2011-Feb-05 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ 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
1980-May-03 03:03 00:04 Psych 0.0308976358043167 0.0308893499096344 0.0309059234603393 3.25216362418005 3.252163503772 2444362.627227637 3.88987750588503 558.210328156519 87.7472676213217 -42.9954649590912 36378.64785389 T 21 CATAB v2.0f-lin.ifort 2020-Dec-18 01:12:18 2020-Dec-18 01:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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