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487932 (2015 TA210)
Classification: Main-belt Asteroid          SPK-ID: 2487932
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074238041921109 4.7223e-08  
a 3.076704683415783 3.6529e-08 au
q 2.746193361947575 1.5987e-07 au
i 10.08637060458773 8.5612e-06 deg
node 359.4739334790116 2.3073e-05 deg
peri 60.09030788098543 5.0457e-05 deg
M 2.626127737627443 4.0798e-05 deg
tp 2459382.120609040745
(2021-Jun-16.62060904)
0.00022343 TDB
period 1971.183911262629
5.40
3.5105e-05
9.611e-08
d
yr
n .1826313607487819 3.2525e-09 deg/d
Q 3.407216004883991 4.0453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      9969 days (27.29 yr)  
   first obs. used      1993-09-20  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56507  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:23:12  

Additional Information
 Earth MOID = 1.77408 au 
 Jupiter MOID = 1.98293 au 
 T_jup = 3.197 
[ 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 16.19   n/a E2021B25  

487932 (2015 TA210)          Discovered 2012-Feb-26 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TA210 = 2014 QX162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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