2014 SA224

Initial reported observation by Pan-STARRS 1, Haleakala on 2014-09-23.
(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 date2018-06-06.11338
perihelion JD2458275.61338
argument of perihelion (°)162.43133
ascending node (°)184.02160
inclination (°)8.78433
eccentricity0.2821456
perihelion distance (AU)1.0923490
Tisserand w.r.t. Jupiter4.4
ΔV w.r.t. Earth (km/sec)5.7
semimajor axis (AU)1.5216861
mean anomaly (°)170.58784
mean daily motion (°/day)0.52506880
aphelion distance (AU)1.951
period (years)1.88
P-vector [x]0.97192948
P-vector [y]-0.23001070
P-vector [z]-0.04947889
Q-vector [x]0.23502845
Q-vector [y]0.93963433
Q-vector [z]0.24869448
absolute magnitude23.6
phase slope0.15
uncertainty5
referenceMPO 342302
observations used25
oppositions1
arc length (days)48
first opposition used2014
last opposition used2014
residual rms (arc-secs)0.36
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2014-09-23.0
last observation date used2014-11-10.0
computer nameMPCALB
JD of orbit computation2457176.347130
perihelion JD uncertainty (days)3.8365E-04
argument of perihelion uncertainty (°)4.0101E-04
ascending node uncertainty (°)2.7816E-04
inclination uncertainty (°)4.5329E-04
eccentricity uncertainty 2.0006E-05
perihelion distance uncertainty (AU)4.4398E-06
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO342302
Mercury0.71538
Venus0.37526
Earth0.09329
Mars0.17309
Jupiter3.46744
Saturn7.36207
Uranus16.2937
Neptune28.3686

Observations

25 total observations over interval: 2014 09 23.51984 – 2014 11 10.306997
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2014 09 23.51984 03 03 30.979 +15 12 30.72 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 533822
2014 09 23.53254 03 03 32.636 +15 11 46.12 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 533822
2014 09 23.54534 03 03 34.294 +15 11 01.47 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 533822
2014 09 24.368212 03 05 38.43 +14 22 51.3 21.2 V H21 – Astronomical Research Observatory, Westfield MPS 533822
2014 09 24.375934 03 05 39.45 +14 22 24.5 20.9 V H21 – Astronomical Research Observatory, Westfield MPS 533822
2014 09 24.383601 03 05 40.41 +14 21 57.4 21.2 V H21 – Astronomical Research Observatory, Westfield MPS 533822
2014 09 24.620488 03 06 13.901 +14 08 31.80 21.0 R 568 – Maunakea MPS 533822
2014 09 25.50120 03 08 19.06 +13 17 24.6 20.7 R 291 – LPL/Spacewatch II MPS 533822
2014 09 25.50235 03 08 19.17 +13 17 20.8 20.9 R 291 – LPL/Spacewatch II MPS 533822
2014 09 25.50350 03 08 19.30 +13 17 17.1   291 – LPL/Spacewatch II MPS 533822
2014 09 29.51094 03 16 29.04 +09 30 35.9 19.9 R 291 – LPL/Spacewatch II MPS 536897
2014 09 29.51281 03 16 29.26 +09 30 31.4 20.8 R 291 – LPL/Spacewatch II MPS 536897
2014 09 29.51468 03 16 29.47 +09 30 24.9 20.9 R 291 – LPL/Spacewatch II MPS 536897
2014 09 30.330153 03 17 56.32 +08 45 31.7 21.8 V H21 – Astronomical Research Observatory, Westfield MPS 551687
2014 09 30.336258 03 17 56.82 +08 45 11.7 21.9 V H21 – Astronomical Research Observatory, Westfield MPS 551687
2014 09 30.342363 03 17 57.32 +08 44 51.4 20.9 V H21 – Astronomical Research Observatory, Westfield MPS 551687
2014 10 01.310797 03 19 31.80 +07 52 23.1 21.3 V H21 – Astronomical Research Observatory, Westfield MPS 536897
2014 10 01.318569 03 19 32.38 +07 51 58.1 21.4 V H21 – Astronomical Research Observatory, Westfield MPS 536897
2014 10 01.326343 03 19 32.97 +07 51 33.2 21.4 V H21 – Astronomical Research Observatory, Westfield MPS 536897
2014 10 18.51620 03 31 16.31 -04 43 48.7 21.1 R 291 – LPL/Spacewatch II MPS 540708
2014 10 18.51835 03 31 16.32 -04 43 52.4 20.9 R 291 – LPL/Spacewatch II MPS 540708
2014 10 18.52051 03 31 16.32 -04 43 57.0 21.7 R 291 – LPL/Spacewatch II MPS 540708
2014 11 10.303010 03 20 39.49 -11 25 14.6 21.7 R 705 – Apache Point MPS 609929
2014 11 10.305002 03 20 39.41 -11 25 15.4 21.9 R 705 – Apache Point MPS 609929
2014 11 10.306997 03 20 39.27 -11 25 15.4 21.8 R 705 – Apache Point MPS 609929