(2019 BZ)OBJECT DETAIL
IDENTITY
ID
3837949
MAG (H)
27.64
DIAMETER
0.008 – 0.018 km
HAZARD
no
ORBITAL ELEMENTS
ORBIT
9
OBSERVED
2019-01-24 → 2019-02-05
OBSERVATIONS
42
PERIOD
414.02 days
ECCENTRICITY
0.272
INCLINATION
6.74°
ORBIT DIAGRAM
Sun-centered map with AU grid. The asteroid orbit is drawn with its real eccentricity. Click any close-approach date below to highlight the encounter point on the map.
Orbital period: 414 days. Animation: 1 full revolution = 20 s real time.
Sun (focus)Earth orbit (1 AU)Earth (animated, 365.25 d period)NEO orbitNEO position (animated, 1 cycle = 20 s)Perihelion (q): closest to SunAphelion (Q): farthest from SunTime tick: quarter-period intervalAU grid ring
CLOSE APPROACHES
22 recorded close approaches. Click any date to highlight that encounter on the orbit diagram above.
| Date | Velocity (km/s) | Miss (km) | LD | Body |
|---|---|---|---|---|
| 1998-07-28 | 8.18 | 822,104,2 | 6.24 | Earth |
| 1999-04-26 | 7.90 | 981,805,85 | 152.14 | Earth |
| 2000-01-24 | 8.28 | 456,440,2 | 5.32 | Earth |
| 2007-07-11 | 17.92 | 712,051,94 | 127.81 | Earth |
| 2008-06-06 | 6.71 | 903,367,74 | 124.20 | Earth |
| 2009-03-17 | 6.97 | 147,372,84 | 125.53 | Earth |
| 2010-02-09 | 18.27 | 414,244,94 | 128.57 | Earth |
| 2013-05-03 | 6.81 | 642,033,81 | 47.66 | Venus |
| 2017-07-27 | 8.43 | 166,412,1 | 3.16 | Earth |
| 2017-07-27 | 9.15 | 846,409 | 2.35 | Moon |
| 2018-04-24 | 7.93 | 206,219,85 | 153.19 | Earth |
| 2019-01-23 | 8.79 | 846,939 | 2.44 | Earth |
| 2019-01-23 | 9.47 | 747,610,1 | 2.64 | Moon |
| 2025-07-06 | 21.67 | 462,636,86 | 178.48 | Earth |
| 2026-06-14 | 6.45 | 987,562,64 | 120.31 | Earth |
| 2026-10-21 | 7.74 | 829,578,33 | 88.09 | Earth |
| 2026-11-14 | 5.87 | 993,927,81 | 48.70 | Venus |
| 2027-03-15 | 6.97 | 899,600,94 | 127.43 | Earth |
| 2028-02-13 | 21.30 | 430,307,46 | 168.25 | Earth |
| 2034-07-26 | 9.79 | 482,685,6 | 17.13 | Earth |
| 2035-04-28 | 7.95 | 272,937,95 | 155.34 | Earth |
| 2036-01-24 | 8.91 | 351,734,1 | 3.74 | Earth |