Solar System Dynamics Group |
2011 UE305 older results |
Asteroid 2011 UE305 was discovered on October 30, 2011 by Mt. Lemmon Survey. It has a diameter of about 150—330 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 |
20111115 21070710 |
2.438996712 -4.67 2.442150219 |
0.677648652 -4.61 0.682343193 |
4.7825360 -4.63 4.2638737 |
304.4428399 -1.74 292.4367996 |
52.1794722 -4.63 65.5825409 |
12.7661956 4.59 347.2016015 |
0″.43 |
Impact date: 2107 07 17.191 (UT) Vimpact= 20.064 km/sec Ψimpact = 7°.91
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 |
20111115 21090710 |
2.414999732 -0.65 2.426598731 |
0.674144583 -0.66 0.669271123 |
4.7600680 -0.72 4.3820307 |
304.4347858 0.60 295.7620209 |
52.1574405 -0.83 61.7566428 |
12.9673461 0.65 346.6344733 |
0″.35 |
Impact date: 2109 07 20.171 (UT) Vimpact= 19.365 km/sec Ψimpact = 11°.15
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 |
20111115 21090710 |
2.421902114 -1.81 2.421313923 |
0.675160357 -1.81 0.668789484 |
4.7665821 -1.85 4.3926263 |
304.4371311 -0.08 295.8235338 |
52.1638227 -1.93 61.8636595 |
12.9089438 1.79 346.5595154 |
0″.36 |
Impact date: 2109 07 20.236 (UT) Vimpact= 19.370 km/sec Ψimpact =10°.80