Back (143651) 2003 QO104 Arabic (143651) 2003 QO104 Esperanto (143651) 2003 QO104 French (143651) 2003 QO104 ID (143651) 2003 QO104 MIN (143651) 2003 QO104 Occitan (143651) 2003 QO104 Sundanese
| Discovery[1] | |
|---|---|
| Discovered by | NEAT |
| Discovery site | Haleakala Obs. |
| Discovery date | 31 August 2003 |
| Designations | |
| (143651) 2003 QO104 | |
| 2003 QO104 | |
| NEO · PHA[1][2] Apollo[2] · Amor[1] | |
| Orbital characteristics[2] | |
| Epoch 23 March 2018 (JD 2458200.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 36.55 yr (13,349 d) |
| Aphelion | 3.2551 AU |
| Perihelion | 1.0151 AU |
| 2.1351 AU | |
| Eccentricity | 0.5246 |
| 3.12 yr (1,140 d) | |
| 297.32° | |
| 0° 18m 57.24s / day | |
| Inclination | 11.608° |
| 58.224° | |
| 183.53° | |
| Earth MOID | 0.0042 AU (1.6362 LD) |
| Physical characteristics | |
| 1.88 km (calculated)[3] 2.29±0.54 km[4] 2.31 km[5] | |
| 113.3±0.1 h[6] 114±3 h[7] 114.4±0.1 h[8][a] | |
| 0.13[5] 0.137±0.140[4] 0.14±0.12[9] 0.20 (assumed)[3] | |
| Q[10] · S (assumed)[3] B–V = 0.903±0.008[11] V–R = 0.454±0.011[11] V–I = 0.797±0.019[11] B–V = 0.880±0.020[12] V–R = 0.450±0.020[12] | |
| 16.0[2][3][5] 16.48±0.43[13] | |
(143651) 2003 QO104, provisional designation 2003 QO104, is a stony asteroid, slow rotator and suspected tumbler on a highly eccentric orbit, classified as near-Earth object and potentially hazardous asteroid of the Amor and Apollo group, respectively. It was discovered on 31 August 2003, by astronomers of the Near-Earth Asteroid Tracking program at the Haleakala Observatory in Hawaii, United States.[1] The Q-type asteroid has a rotation period of 114.4 hours and possibly an elongated shape. It measures approximately 2.3 kilometers (1.4 miles) in diameter and belongs the largest potentially hazardous asteroids known to exist.[14]
- ^ a b c d Cite error: The named reference
MPC-objectwas invoked but never defined (see the help page). - ^ a b c d Cite error: The named reference
jpldatawas invoked but never defined (see the help page). - ^ a b c d Cite error: The named reference
lcdbwas invoked but never defined (see the help page). - ^ a b Cite error: The named reference
Mueller-2011awas invoked but never defined (see the help page). - ^ a b c Cite error: The named reference
Trilling-2010was invoked but never defined (see the help page). - ^ Cite error: The named reference
Birtwhistle-2009was invoked but never defined (see the help page). - ^ Cite error: The named reference
Koehn-2014was invoked but never defined (see the help page). - ^ Cite error: The named reference
Warner-2009rwas invoked but never defined (see the help page). - ^ Cite error: The named reference
Thomas-2011bwas invoked but never defined (see the help page). - ^ Cite error: The named reference
Thomas-2014was invoked but never defined (see the help page). - ^ a b c Cite error: The named reference
Ye-2011was invoked but never defined (see the help page). - ^ a b Cite error: The named reference
Betzler-2010was invoked but never defined (see the help page). - ^ Cite error: The named reference
Veres-2015was invoked but never defined (see the help page). - ^ Cite error: The named reference
MPC-PHA-listwas invoked but never defined (see the help page).
Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).