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14706 (2000 CQ2)
Classification: Main-belt Asteroid          SPK-ID: 2014706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1767040309574237 2.1058e-08  
a 2.598504753832791 1.1511e-08 au
q 2.139338489368509 5.5847e-08 au
i 13.90087540438493 6.7805e-07 deg
node 28.25935015770445 2.0299e-06 deg
peri 284.4150444161027 3.081e-06 deg
M 204.8249272907712 4.9665e-06 deg
tp 2459859.982320144362
(2022-Oct-07.48232014)
2.503e-05 TDB
period 1529.97276628858
4.19
1.0166e-05
2.783e-08
d
yr
n .2352983059125234 1.5635e-09 deg/d
Q 3.057671018297073 1.3545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3446  
   data-arc span      18193 days (49.81 yr)  
   first obs. used      1971-05-13  
   last obs. used      2021-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .37  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 00:17:01  

Additional Information
 Earth MOID = 1.17463 au 
 Jupiter MOID = 2.39156 au 
 T_jup = 3.353 
[ 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 12.86   n/a E2021B10  
diameter diameter 7.134 km 0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 4.72046 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:
[McNeill, A.; Mommert, M.; Trilling, D.E.; Llama, J.; Skiff, B. (2019) Ap. J. Suppl. Series 245, id.29.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.289   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14706 (2000 CQ2)          Discovered 2000-Feb-04 by Kobayashi, T. at Oizumi
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CQ2 = 1985 UX = 1998 XJ69 = 4644 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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