2018 CL

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2018 CL
Discovery[1][2]
Discovered byZwicky Transient Facility
Discovery sitePalomar Obs.
Discovery date5 February 2018
Designations
2018 CL
NEO · Aten[1][3]
Orbital characteristics[3]
Epoch 23 March 2018 (JD 2458200.5)
Uncertainty parameter 6
Observation arc2 days
Aphelion1.0606 AU
Perihelion0.6484 AU
0.8545 AU
Eccentricity0.2412
0.79 yr (289 days)
294.91°
1° 14m 52.08s / day
Inclination11.847°
136.30°
141.70°
Earth MOID0.0046 AU (1.8 LD)
Physical characteristics
50 m (160 ft)[2]
25.5–15 (at closest approach)[2]
25.525[3]

2018 CL is a small asteroid and a near-Earth object of the Aten group, approximately 50 metres (160 feet) in diameter. It was the first confirmed finding, detected on 5 February 2018, announced on 8 February 2018, of the Zwicky Transient Facility project, located at Palomar Observatory, California, in the United States.[2][4]

References

[edit]
  1. ^ a b "2018 CL". Minor Planet Center. Retrieved 15 February 2018.
  2. ^ a b c d Ye, Quan-Zhi (February 2018). "First Discovery of a Small Near Earth Asteroid with ZTF (2018 CL)". The Astronomer's Telegram. 11274 (11274): 1. Bibcode:2018ATel11274....1Y. Retrieved 22 February 2018.
  3. ^ a b c "JPL Small-Body Database Browser: (2018 CL)" (2018-02-07 last obs.). Jet Propulsion Laboratory. Retrieved 15 February 2018.
  4. ^ Kulkarni, S.R.; et al. (7 February 2018). "The Zwicky Transient Facility (ZTF) begins - ATel #11266". The Astronomer's Telegram. Retrieved 8 February 2018.
[edit]


    2018 CL
    Discovery[1][2]
    Discovered byZwicky Transient Facility
    Discovery sitePalomar Obs.
    Discovery date5 February 2018
    Designations
    2018 CL
    NEO · Aten[1][3]
    Orbital characteristics[3]
    Epoch 23 March 2018 (JD 2458200.5)
    Uncertainty parameter 6
    Observation arc2 days
    Aphelion1.0606 AU
    Perihelion0.6484 AU
    0.8545 AU
    Eccentricity0.2412
    0.79 yr (289 days)
    294.91°
    1° 14m 52.08s / day
    Inclination11.847°
    136.30°
    141.70°
    Earth MOID0.0046 AU (1.8 LD)
    Physical characteristics
    50 m (160 ft)[2]
    25.5–15 (at closest approach)[2]
    25.525[3]

    2018 CL is a small asteroid and a near-Earth object of the Aten group, approximately 50 metres (160 feet) in diameter. It was the first confirmed finding, detected on 5 February 2018, announced on 8 February 2018, of the Zwicky Transient Facility project, located at Palomar Observatory, California, in the United States.[2][4]

    References

    1. ^ a b "2018 CL". Minor Planet Center. Retrieved 15 February 2018.
    2. ^ a b c d Ye, Quan-Zhi (February 2018). "First Discovery of a Small Near Earth Asteroid with ZTF (2018 CL)". The Astronomer's Telegram. 11274 (11274): 1. Bibcode:2018ATel11274....1Y. Retrieved 22 February 2018.
    3. ^ a b c "JPL Small-Body Database Browser: (2018 CL)" (2018-02-07 last obs.). Jet Propulsion Laboratory. Retrieved 15 February 2018.
    4. ^ Kulkarni, S.R.; et al. (7 February 2018). "The Zwicky Transient Facility (ZTF) begins - ATel #11266". The Astronomer's Telegram. Retrieved 8 February 2018.
    • NASA Planetary Data System: 2018 CL
    • 2018 CL at NeoDyS-2, Near Earth Objects—Dynamic Site
      • Ephemerides · Observation prediction · Orbital info · MOID · Proper elements · Observational info · Close approaches · Physical info · Orbit animation
    • 2018 CL at ESA–space situational awareness
      • Ephemerides · Observations · Orbit · Physical properties · Summary
    • 2018 CL at the JPL Small-Body Database
      • Close approach · Discovery · Ephemeris · Orbit viewer · Orbit parameters · Physical parameters


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