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68216 (2001 CV26)
Classification: Apollo [NEO, PHA]          SPK-ID: 2068216
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 402 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3265212128588001 1.279e-08  
a 1.319736367796032 6.4153e-10 au
q .8888144483294041 1.6818e-08 au
i 17.99341250724557 1.5477e-06 deg
node 18.1439691549301 1.1918e-06 deg
peri 48.72598389576784 2.6669e-06 deg
M 239.2032105905916 2.6885e-06 deg
tp 2459582.315566892209
(2022-Jan-02.81556689)
4.2629e-06 TDB
period 553.7697186179122
1.52
4.0379e-07
1.106e-09
d
yr
n .6500897176148979 4.7402e-10 deg/d
Q 1.75065828726266 8.5101e-10 au
  Orbit Determination Parameters
   # obs. used (total)      2177  
   # delay obs. used      5  
   # Doppler obs. used      0  
   data-arc span      7458 days (20.42 yr)  
   first obs. used      2001-02-01  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .36932  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 05:55:09  

Additional Information
 Earth MOID = .0241402 au 
 Jupiter MOID = 3.66205 au 
 T_jup = 4.848 
[ 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 16.51   n/a MPCxxxxx  
diameter diameter 0.994 km 0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 2.4290 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hicks, M.; Lawrence, K.; Somers, J.; Foster, J. (2010) Astronomer's Telegram 2502. http://www.astronomerstelegram.org]
[Polishook, D. (2012) Minor Planet Bull. 39, 187-192.]
[Hills, K. (2013) Minor Planet Bull. 40, 12-13.]
[Warner, B.D. (2013) Minor Planet Bull. 40, 217-220.]
[Stephens, R.D.; French, L.M.; Warner, B.D.; Connour, K. (2015) Minor Planet Bull. 42, 276-277.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]
[Aznar, A.M.; Predatu, M.; Vaduvescu, O.; Oey, J. (2018) arXiv:1801.09420. Romanian J. Phys. 62, 904 (2017).]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.; Pravec, P.; Koehn, B.W. (2019). Minor Planet Bull. 46, 458-503.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 423-438.]
geometric albedo albedo 0.449   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

68216 (2001 CV26)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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