4282 Endate

4282 Endate
Discovery [1]
Discovered byS. Ueda
H. Kaneda
Discovery siteKushiro Obs. (399)
Discovery date28 October 1987
Designations
(4282) Endate
Named after
Kin Endate
(amateur astronomer)[2]
1987 UQ1 · 1959 EJ
1983 RT
main-belt · (inner) [3]
Orbital characteristics [1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc61.89 yr (22,605 days)
Aphelion2.7389 AU
Perihelion2.0449 AU
2.3919 AU
Eccentricity0.1451
3.70 yr (1,351 days)
6.4722°
0° 15m 59.04s / day
Inclination2.7202°
325.81°
101.31°
Physical characteristics
Dimensions5.66 km (calculated)[3]
7.386±1.581 km[4]
11.52±3.27 km[5]
12.12±0.49 km[6]
13.73±7.43 km[7]
34 h[3]
0.038±0.050[7]
0.04±0.02[5]
0.058±0.005[6]
0.13±0.08[4]
0.20 (assumed)[3]
S [3]
13.30[6] · 13.48[7] · 13.50[4] · 13.6[1][3] · 13.93[5]

4282 Endate, provisional designation 1987 UQ1, is an asteroid from the inner regions of the asteroid belt, approximately 10 kilometers in diameter. It was discovered on 28 October 1987, by Japanese astronomers Seiji Ueda and Hiroshi Kaneda at Kushiro Observatory (399) in Japan.[8] It was named for amateur astronomer Kin Endate.[2]

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  4. ^ a b c Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference Nugent-2016 was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
  7. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference MPC-Endate was invoked but never defined (see the help page).