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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 160 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4170497471937918 1.477e-08  
a 1.637667327901442 7.3089e-09 au
q .954678582812613 2.1578e-08 au
i 4.681378023761725 2.658e-06 deg
node 268.546748178809 1.046e-05 deg
peri 24.85293290721928 1.0595e-05 deg
M 71.31216823714537 1.3418e-05 deg
tp 2458848.865475205901
(2019-Dec-31.36547521)
2.7522e-05 TDB
period 765.4854742930287
2.10
5.1245e-06
1.403e-08
d
yr
n .4702897861419008 3.1483e-09 deg/d
Q 2.32065607299027 1.0357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   # delay obs. used      13  
   # Doppler obs. used      14  
   data-arc span      11701 days (32.04 yr)  
   first obs. used      1988-09-14  
   last obs. used      2020-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-01 06:45:41  

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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