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351309 (2004 TA310)
Classification: Main-belt Asteroid          SPK-ID: 2351309
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1579938741894597 5.6258e-08  
a 2.416437308884743 2.0144e-08 au
q 2.03465501671809 1.3468e-07 au
i 1.853884665580573 5.9445e-06 deg
node 53.1241695232756 0.00025386 deg
peri 37.36014975957742 0.00025951 deg
M 3.114434438882164 5.2152e-05 deg
tp 2458988.630336204537
(2020-May-19.13033620)
0.00019867 TDB
period 1372.024054518301
3.76
1.7156e-05
4.697e-08
d
yr
n .2623860702838707 3.2809e-09 deg/d
Q 2.798219601051396 2.3326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      7971 days (21.82 yr)  
   first obs. used      1997-12-31  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:21  

Additional Information
 Earth MOID = 1.05158 au 
 Jupiter MOID = 2.38739 au 
 T_jup = 3.498 
[ 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 17.9   n/a MPO494831  

351309 (2004 TA310)          Discovered 2004-Oct-10 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1925-Jun-13 03:23 00:05 Amphi 0.0437918173395684 0.0437571406569034 0.0438264960387176 2.54806628368455 2.54806623216532 2424314.641227340 4.84806449581188 1790.95640086139 200.401228837655 -15.3953071562078 9355.53797064696 T 7 CATAB v2.0f-lin.ifort 2019-Nov-08 10:47:23 2019-Nov-08 10:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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