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JPL Small-Body Database Browser
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359978 (2012 TB241)
Classification: Main-belt Asteroid          SPK-ID: 2359978
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693175035604734 8.1122e-08  
a 3.091892875687239 4.8878e-08 au
q 2.568381292699463 2.6132e-07 au
i 6.051034928624455 6.6582e-06 deg
node 67.19871256473593 8.3873e-05 deg
peri 323.3195144469835 8.6308e-05 deg
M 148.7710895173522 2.2861e-05 deg
tp 2458179.862936799378
(2018-Mar-02.36293680)
0.00011496 TDB
period 1985.798072129907
5.44
4.7089e-05
1.289e-07
d
yr
n .1812873146834486 4.2988e-09 deg/d
Q 3.615404458675015 5.7154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6812 days (18.65 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54943  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:58  

Additional Information
 Earth MOID = 1.5774 au 
 Jupiter MOID = 1.82909 au 
 T_jup = 3.194 
[ 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 15.8   n/a MPO434270  

359978 (2012 TB241)          Discovered 2009-Mar-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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