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146010 (2000 CN78)
Classification: Main-belt Asteroid          SPK-ID: 2146010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658645551878375 7.3864e-08  
a 2.313066554124371 1.2058e-08 au
q 1.929410799004668 1.7428e-07 au
i 4.980581285433865 4.8949e-06 deg
node 126.7451098084023 7.4178e-05 deg
peri 243.3040562612709 7.5389e-05 deg
M 18.34116955945656 1.3829e-05 deg
tp 2458935.035606999645
(2020-Mar-26.53560700)
4.9259e-05 TDB
period 1284.933406440081
3.52
1.0048e-05
2.751e-08
d
yr
n .2801701615007294 2.1908e-09 deg/d
Q 2.696722309244074 1.4058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8740 days (23.93 yr)  
   first obs. used      1994-05-08  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:28:02  

Additional Information
 Earth MOID = .934654 au 
 Jupiter MOID = 2.77252 au 
 T_jup = 3.560 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO436733  
rotation period rot_per 7.16 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

146010 (2000 CN78)          Discovered 2000-Feb-08 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 CN78 = 2002 TN79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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