2011 OV17 = 2011 QW37

Initial reported observation by Pan-STARRS 1, Haleakala on 2011-07-28.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Amor
Near-Earth Object
One opposition object seen prior.

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epoch2019-04-27.0
epoch JD2458600.5
perihelion date2020-10-20.23582
perihelion JD2459142.73582
argument of perihelion (°)183.93278
ascending node (°)137.96006
inclination (°)6.17710
eccentricity0.4118123
perihelion distance (AU)1.2407051
Tisserand w.r.t. Jupiter3.6
ΔV w.r.t. Earth (km/sec)6.8
semimajor axis (AU)2.1093694
mean anomaly (°)185.55316
mean daily motion (°/day)0.32171770
aphelion distance (AU)2.978
period (years)3.06
P-vector [x]0.78659120
P-vector [y]-0.56354537
P-vector [z]-0.25237056
Q-vector [x]0.61325548
Q-vector [y]0.76068199
Q-vector [z]0.21279245
absolute magnitude23.3
phase slope0.15
uncertainty5
referenceMPO 205905
observations used24
oppositions1
arc length (days)32
first opposition used2011
last opposition used2011
residual rms (arc-secs)0.43
perturbers coarse indicatorM-v
perturbers precise indicator0038h
first observation date used2011-07-28.0
last observation date used2011-08-29.0
computer nameMPCK
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO205905
Mercury0.82609
Venus0.51443
Earth0.22733
Mars0.09125
Jupiter2.35808
Saturn6.23874
Uranus15.339
Neptune27.2603

Observations

24 total observations over interval: 2011 07 28.47626 – 2011 08 29.485206
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2011 07 28.47626 21 48 41.326 -08 04 48.84 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 387829
2011 07 28.49050 21 48 42.990 -08 05 01.57 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 387829
2011 07 28.50473 21 48 44.669 -08 05 14.42 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 387829
2011 07 29.276476 21 50 26.75 -08 17 02.7 21.6 V H21 – Astronomical Research Observatory, Westfield MPS 387829
2011 07 29.288455 21 50 28.22 -08 17 13.9 21.0 V H21 – Astronomical Research Observatory, Westfield MPS 387829
2011 07 29.299192 21 50 29.46 -08 17 22.8 21.4 V H21 – Astronomical Research Observatory, Westfield MPS 387829
2011 07 30.74745 21 53 38.24 -08 39 26.7 21.1 R E10 – Siding Spring-Faulkes Telescope South MPS 387829
2011 07 30.74937 21 53 38.47 -08 39 28.5 20.9 R E10 – Siding Spring-Faulkes Telescope South MPS 387829
2011 07 30.75129 21 53 38.71 -08 39 30.7 21.0 R E10 – Siding Spring-Faulkes Telescope South MPS 387829
2011 07 30.75320 21 53 38.94 -08 39 32.5 21.7 R E10 – Siding Spring-Faulkes Telescope South MPS 387829
2011 07 30.75512 21 53 39.19 -08 39 34.2 21.2 R E10 – Siding Spring-Faulkes Telescope South MPS 387829
2011 08 24.44745 22 43 25.546 -16 30 23.60 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 389236
2011 08 24.46142 22 43 26.784 -16 30 38.82 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 389236
2011 08 24.47540 22 43 28.013 -16 30 53.92 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 389236
2011 08 26.25291 22 46 30.09 -17 02 29.7   291 – LPL/Spacewatch II MPS 389236
2011 08 26.25705 22 46 30.46 -17 02 35.3   291 – LPL/Spacewatch II MPS 389236
2011 08 28.389946 22 49 59.60 -17 38 25.8 20.6 R F65 – Haleakala-Faulkes Telescope North MPS 389236
2011 08 28.391981 22 49 59.77 -17 38 28.4 20.5 R F65 – Haleakala-Faulkes Telescope North MPS 389236
2011 08 28.393999 22 49 59.97 -17 38 30.7 21.1 R F65 – Haleakala-Faulkes Telescope North MPS 389236
2011 08 28.396012 22 50 00.09 -17 38 31.6 21.0 R F65 – Haleakala-Faulkes Telescope North MPS 389236
2011 08 28.398018 22 50 00.22 -17 38 33.7 20.7 R F65 – Haleakala-Faulkes Telescope North MPS 389236
2011 08 29.350909 22 51 31.517 -17 53 49.62 20.9 R 568 – Maunakea MPS 389236
2011 08 29.483140 22 51 42.091 -17 55 56.19 20.3 R 568 – Maunakea MPS 389236
2011 08 29.485206 22 51 42.244 -17 55 58.07 20.4 R 568 – Maunakea MPS 389236