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135542 (2002 CQ286)
Classification: Main-belt Asteroid          SPK-ID: 2135542
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0608693903083482 4.4971e-08  
a 2.559282091729976 1.4807e-08 au
q 2.403500151179298 1.1242e-07 au
i 1.348392199431966 4.9016e-06 deg
node 346.0255394234702 0.00019485 deg
peri 160.7626664374631 0.00019939 deg
M 224.7124817679658 4.4674e-05 deg
tp 2459762.492982602928
(2022-Jul-01.99298260)
0.00018812 TDB
period 1495.462969392753
4.09
1.2978e-05
3.553e-08
d
yr
n .2407281272542519 2.0891e-09 deg/d
Q 2.715064032280653 1.5708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      10247 days (28.05 yr)  
   first obs. used      1992-11-25  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55089  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:32  

Additional Information
 Earth MOID = 1.41486 au 
 Jupiter MOID = 2.27162 au 
 T_jup = 3.433 
[ 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 16.98   n/a MPCxxxxx  

135542 (2002 CQ286)          Discovered 2002-Feb-10 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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