Discovery[1] | |
---|---|
Discovered by | LINEAR |
Discovery site | Lincoln Lab's ETS |
Discovery date | 4 January 2000 |
Designations | |
(19738) Calinger | |
Named after | Manetta Calinger (DCYSC mentor)[2] |
2000 AS97 · 1991 RZ36 | |
main-belt · inner background | |
Orbital characteristics[1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 26.88 yr (9,819 days) |
Aphelion | 2.7043 AU |
Perihelion | 1.8606 AU |
2.2824 AU | |
Eccentricity | 0.1848 |
3.45 yr (1,260 days) | |
165.65° | |
0° 17m 8.88s / day | |
Inclination | 7.7356° |
90.753° | |
280.16° | |
Physical characteristics | |
Dimensions | 3.272±0.082[3] |
0.314±0.056[3] | |
14.1[1] | |
19738 Calinger (provisional designation 2000 AS97) is a background asteroid from the inner regions of the asteroid belt, approximately 3 kilometers in diameter.
It was discovered on 4 January 2000, by members of the Lincoln Near-Earth Asteroid Research team at Lincoln Laboratory's Experimental Test Site in Socorro, New Mexico, and named after DCYSC-mentor Manetta Calinger.[2][4]
jpldata
was invoked but never defined (see the help page).springer
was invoked but never defined (see the help page).Masiero-2011
was invoked but never defined (see the help page).MPC-Calinger
was invoked but never defined (see the help page).