Solar System Dynamics Group |
2009 XO older results |
Asteroid 2009 XO was discovered on December 9, 2009 by OAM, Observatory La Sagra. It has a diameter of about 230—530 meters.
Orbital elements of impact orbit for two dates (equ. J2000)
Epoch [TT] | a [AU] | e | i [deg] | Ω [deg] | ω [deg] | M [deg] | rms | |
---|---|---|---|---|---|---|---|---|
dev/σ |
20100104 20380110 |
1.854450029 4.94 1.871299549 |
0.543013802 4.95 0.545418266 |
0.3573118 5.10 0.0980597 |
27.6619704 6.69 293.4842852 |
140.6426862 -6.69 235.4875141 |
342.6298561 4.95 342.9156426 |
0″.39 |
Impact date: 2038 01 17.577 (UT) Vimpact= 16.434 km/sec Ψimpact = 36°.24
Orbital elements of impact orbit for two dates (equ. J2000)
Epoch [TT] | a [AU] | e | i [deg] | Ω [deg] | ω [deg] | M [deg] | rms | |
---|---|---|---|---|---|---|---|---|
dev/σ |
20100104 20830109 |
1.855079769 0.30 1.838687947 |
0.543179455 0.30 0.539463346 |
0.3574027 0.54 0.0866702 |
27.6706857 1.24 290.4094779 |
140.6338623 -1.20 237.7552196 |
342.6401059 0.29 342.2950214 |
0″.45 |
Impact date: 2083 01 16.347 (UT) Vimpact= 16.463 km/sec Ψimpact =37°.66
Orbital elements of impact orbit for two dates (equ. J2000)
Epoch [TT] | a [AU] | e | i [deg] | Ω [deg] | ω [deg] | M [deg] | rms | |
---|---|---|---|---|---|---|---|---|
dev/σ |
20100104 20380110 |
1.854450083 3.66 1.871299502 |
0.543014351 3.67 0.545418793 |
0.3573109 3.64 0.0980672 |
27.6645741 3.47 293.4501220 |
140.6402307 -3.44 235.5218229 |
342.6298328 3.66 342.9156331 |
0″.33 |
Impact date: 2038 01 17.577 (UT) Vimpact= 16.431 km/sec Ψimpact = 37°.48