(2012 TQ236) vs 341874 (2008 GB53)

(2012 TQ236) vs 341874 (2008 GB53)

This is another interesting couple (same simulation approach described in the previous post).

(2012 TQ236)

Classification: Main-belt Asteroid          SPK-ID: 3612103

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]

Orbital Elements at Epoch 2458000.5 (2017-Sep-04.0) TDB Reference: JPL 6 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1666400181863286 5.5861e-06 a 2.181322170293682 2.3565e-06 au q 1.817826604165701 1.4148e-05 au i 3.706000259833047 2.3889e-05 deg node 130.8866173415038 0.00037736 deg peri 225.066713022466 0.0031505 deg M 207.0510430328395 0.0025163 deg tp 2458500.444927002519 (2019-Jan-16.94492700) 0.0088584 JED period 1176.73358020709 3.22 0.0019068 5.221e-06 d yr n .3059316110760132 4.9574e-07 deg/d Q 2.544817736421663 2.7491e-06 au

Orbit Determination Parameters    # obs. used (total)      25      data-arc span      1078 days (2.95 yr)      first obs. used      2012-09-23      last obs. used      2015-09-06      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      3      fit RMS      .65133      data source      ORB      producer      Otto Matic      solution date      2017-Apr-07 17:13:15   Additional Information  Earth MOID = .814749 au   Jupiter MOID = 2.88145 au   T_jup = 3.660

341874 (2008 GB53)

Classification: Main-belt Asteroid          SPK-ID: 2341874

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]

Orbital Elements at Epoch 2458000.5 (2017-Sep-04.0) TDB Reference: JPL 4 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1669528069531998 1.1233e-07 a 2.180875946944555 3.0388e-08 au q 1.816772585985444 2.5263e-07 au i 3.706556681959036 1.2083e-05 deg node 130.8943547687225 0.0001365 deg peri 225.0440620302201 0.00014182 deg M 182.8634290772902 3.7363e-05 deg tp 2458579.329428649479 (2019-Apr-05.82942865) 0.00013018 JED period 1176.372519962207 3.22 2.4587e-05 6.732e-08 d yr n .306025509684267 6.3962e-09 deg/d Q 2.544979307903666 3.5462e-08 au

Orbit Determination Parameters    # obs. used (total)      78      data-arc span      5842 days (15.99 yr)      first obs. used      2001-02-02      last obs. used      2017-01-31      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      fit RMS      .48759      data source      ORB      producer      Otto Matic      solution date      2017-Apr-10 08:47:34   Additional Information  Earth MOID = .813692 au   Jupiter MOID = 2.88132 au   T_jup = 3.660

Simulation results ((note, Time 0 is JD 0 --> 4713 B.C.)

Kind Regards,
Alessandro Odasso