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14712 (2000 CO51)
Classification: Main-belt Asteroid          SPK-ID: 2014712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313881003738352 2.0959e-08  
a 3.010479062115246 1.6891e-08 au
q 2.614937936928719 6.6113e-08 au
i 10.20220660747126 8.1883e-07 deg
node 309.4330644045498 2.3551e-06 deg
peri 62.20553188352707 7.8303e-06 deg
M 133.6520719192078 1.0524e-05 deg
tp 2458492.187284279214
(2019-Jan-08.68728428)
5.3185e-05 TDB
period 1907.883461871248
5.22
1.6057e-05
4.396e-08
d
yr
n .1886907702669181 1.588e-09 deg/d
Q 3.406020187301773 1.911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1955  
   data-arc span      12228 days (33.48 yr)  
   first obs. used      1987-09-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42264  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:37:15  

Additional Information
 Earth MOID = 1.63115 au 
 Jupiter MOID = 2.13226 au 
 T_jup = 3.213 
[ 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 13.12   n/a E2021B10  
diameter diameter 9.207 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.7 h n/a LCDB (Rev. 2020-October); 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:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.144   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14712 (2000 CO51)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CO51 = 1987 SZ13 = 1997 QD3 = 1998 XQ38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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