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213668 (2002 TP23)
Classification: Main-belt Asteroid          SPK-ID: 2213668
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09379361704768013 6.0292e-08  
a 2.656144738536759 2.0961e-08 au
q 2.407015316107232 1.6483e-07 au
i 4.603075946796853 6.7306e-06 deg
node 176.003787904414 5.1876e-05 deg
peri 192.6461027730259 5.9743e-05 deg
M 80.61048774625189 2.6356e-05 deg
tp 2458846.449607339879
(2019-Dec-28.94960734)
0.00011615 TDB
period 1581.160775988107
4.33
1.8717e-05
5.124e-08
d
yr
n .2276808313658218 2.6951e-09 deg/d
Q 2.905274160966286 2.2927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      7633 days (20.90 yr)  
   first obs. used      2000-02-25  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53789  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:37  

Additional Information
 Earth MOID = 1.40448 au 
 Jupiter MOID = 2.54324 au 
 T_jup = 3.377 
[ 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 16.64   n/a MPCxxxxx  

213668 (2002 TP23)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 TP23 = 2000 DE117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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