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JPL Small-Body Database Browser
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312139 (2007 TY298)
Classification: Main-belt Asteroid          SPK-ID: 2312139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04619319755180681 4.5645e-08  
a 2.296124819791627 1.5849e-08 au
q 2.190059472387385 1.0252e-07 au
i 6.844097188943887 6.752e-06 deg
node 17.11797681958129 4.2204e-05 deg
peri 80.07296255980108 9.7848e-05 deg
M 49.08625042362572 8.4372e-05 deg
tp 2458427.219766536725
(2018-Nov-04.71976654)
0.00029821 TDB
period 1270.842313446587
3.48
1.3158e-05
3.602e-08
d
yr
n .2832766868012619 2.933e-09 deg/d
Q 2.402190167195868 1.6581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      9247 days (25.32 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:58:30  

Additional Information
 Earth MOID = 1.21896 au 
 Jupiter MOID = 2.65257 au 
 T_jup = 3.584 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO418614  

312139 (2007 TY298)          Discovered 2007-Oct-12 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TY298 = 1995 DX10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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