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65123 (2002 CN61)
Classification: Main-belt Asteroid          SPK-ID: 2065123
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04439862373528477 4.0952e-08  
a 2.9636422106456 2.084e-08 au
q 2.832060575249138 1.2297e-07 au
i 11.52586933851583 4.2672e-06 deg
node 95.73802863880712 2.2905e-05 deg
peri 80.80099905677039 5.8516e-05 deg
M 174.1876537270455 5.6525e-05 deg
tp 2458098.821004317188
(2017-Dec-11.32100432)
0.00028822 TDB
period 1863.532985836482
5.10
1.9656e-05
5.382e-08
d
yr
n .193181447678216 2.0376e-09 deg/d
Q 3.095223846042061 2.1765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      820  
   data-arc span      8187 days (22.41 yr)  
   first obs. used      1998-05-24  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56642  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:23:25  

Additional Information
 Earth MOID = 1.86638 au 
 Jupiter MOID = 1.9891 au 
 T_jup = 3.233 
[ 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 14.7   n/a MPO449414  
diameter diameter 4.006 km 0.749 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.174   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65123 (2002 CN61)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ 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
2081-Oct-04 03:00 00:02 Jupiter 1.99970332416905 1.99970285602125 1.99970379231696 2.99413961380468 2.84916195519844 2481406.625246291 2.22584878115512 144.590094805328 17.1306344752349 89.0169476925256 3376996.88227624 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 22:23:28 2020-Nov-12 22:23
2117-Sep-11 20:05 00:03 Jupiter 1.99637666238545 1.99637617492841 1.99637714984386 2.93843351671771 2.790310324497 2494532.336470508 3.45087031966312 257.137251474037 18.0308484173921 -88.1645658699096 3376712.74937107 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 22:23:28 2020-Nov-12 22:23
2153-Aug-21 17:04 00:05 Jupiter 1.99124749988697 1.99124703253672 1.99124796723903 3.05366407536934 2.91103395616582 2507660.211285647 4.62215988718062 375.499669044817 19.002070984744 -86.8075314574696 3302037.23072865 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 22:23:28 2020-Nov-12 22:23
2189-Jul-27 10:53 00:06 Jupiter 1.98598734608026 1.9859869075903 1.98598778457021 3.29248908776152 3.16029832262628 2520783.953215787 5.71523216410363 405.712010266955 19.2003474198928 -86.7676586104016 3260930.28255551 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 22:23:28 2020-Nov-12 22:23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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