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136617 (1994 CC)
Classification: Apollo [NEO, PHA]          SPK-ID: 2136617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 159 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .417049743885253 1.4778e-08  
a 1.637667329137466 7.3536e-09 au
q .9546785889514395 2.1581e-08 au
i 4.681381455927955 2.6581e-06 deg
node 268.5467365502729 1.0473e-05 deg
peri 24.85293956514341 1.0602e-05 deg
M 71.31216783321707 1.3487e-05 deg
tp 2458848.865475893125
(2019-Dec-31.36547589)
2.7661e-05 TDB
period 765.4854751596505
2.10
5.1559e-06
1.412e-08
d
yr
n .4702897856094762 3.1676e-09 deg/d
Q 2.320656069323492 1.042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      678  
   # delay obs. used      13  
   # Doppler obs. used      14  
   data-arc span      11105 days (30.40 yr)  
   first obs. used      1988-09-14  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47965  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-11 07:10:18  

Additional Information
 Earth MOID = .0160749 au 
 Jupiter MOID = 2.89618 au 
 T_jup = 4.194 
[ 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 17.7   n/a MPO257632  
rotation period rot_per 2.38860 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Brozovic, M.; Benner, L.A.M.; Nolan, M.C.; Howell, E.S.; et al. (2009) IAUC 9053.]
[Brozovic, M.; Benner, L.A.M.; Taylor, P.; Nolan, M.C.; et al. (2011) Icarus 216, 241-256.]

136617 (1994 CC)          Discovered 1994-Feb-03 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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