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(2012 TM79)
Classification: Apollo [NEO]          SPK-ID: 3610181
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5542598273734066 0.00033986  
a 2.148547724002545 0.0015794 AU
q .9576940333933689 2.6231e-05 AU
i 1.405083273979562 0.00076865 deg
node 15.13922377724158 0.00070945 deg
peri 334.1246617115079 0.0026079 deg
M 191.4394503322012 0.21158 deg
tp 2457339.103749049708
(2015-Nov-12.60374905)
1.2699 JED
period 1150.312751352734
3.15
1.2684
0.003473
d
yr
n .312958366823849 0.00034509 deg/d
Q 3.339401414611722 0.0024548 AU
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      1 day  
   first obs. used      2012-10-10  
   last obs. used      2012-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      6  
   fit RMS      .37397  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:55:04  

Additional Information
 Earth MOID = .000865215 AU 
 T_jup = 3.491 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.6 mag n/a MPO240142  

[ 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
2009-Nov-04 22:10 1_02:14 Earth 0.252011721601491 0.188422080144409 0.314135923874836 17.2066052884628 17.2059908135255 2455140.423791885 1573.49598414365 2916405.32985957 196.865935974418 -1.86281303595232 5192.59128879816 T 3 CATAB v2.0c-linF95 2013-Aug-05 11:55:07 2013-Aug-05 11:55
2012-Oct-09 17:05 < 00:01 Earth 0.000615118384040754 0.000614241223521058 0.000615995598809756 9.86315359909546 9.4137395917472 2456210.211625897 0.265477157433938 43.9115482790047 1.21089769311391 -2.10854579297035 1279.28813152882 T 3 CATAB v2.0c-linF95 2013-Aug-05 11:55:07 2013-Aug-05 11:55
2012-Oct-09 21:35 < 00:01 Moon 0.00271358807540586 0.00271306234355403 0.00271411476537911 10.5749273729696 10.5737852288467 2456210.399152943 0.173087736699587 45.5537704057004 7.10237144677593 42.4123312372628 37920.0408828057 T 3 CATAB v2.0c-linF95 2013-Aug-05 11:55:07 2013-Aug-05 11:55
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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