(460219) = 2009 WK238 = 2011 CW12 = 2014 QF204

Discovered at Kitt Peak on 2003-09-28 by Spacewatch.

Orbit

Orbit type: Main Belt

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epoch2022-01-21.0
epoch JD2459600.5
perihelion date2021-01-26.18877
perihelion JD2459240.68877
argument of perihelion (°)209.43120
ascending node (°)176.27812
inclination (°)4.82904
eccentricity0.1275871
perihelion distance (AU)2.8076739
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.5
semimajor axis (AU)3.2182858
mean anomaly (°)61.42450
mean daily motion (°/day)0.17071310
aphelion distance (AU)3.629
period (years)5.77
P-vector [x]0.90089330
P-vector [y]0.41286617
P-vector [z]0.13391337
Q-vector [x]-0.43400622
Q-vector [y]0.85299137
Q-vector [z]0.28990398
absolute magnitude17.03
phase slope0.15
uncertainty0
referenceMPO 700173
observations used96
oppositions7
arc length (days)6637
first opposition used2003
last opposition used2021
residual rms (arc-secs)0.38
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2003-09-28.0
last observation date used2021-11-29.0
computer namePan
JD of orbit computation2457388.300279
perihelion JD uncertainty (days)2.4739E-04
argument of perihelion uncertainty (°)8.4253E-05
ascending node uncertainty (°)6.8336E-05
inclination uncertainty (°)5.5838E-06
eccentricity uncertainty 5.2317E-08
perihelion distance uncertainty (AU)1.7093E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458200.5, reference: MPO362709
Mercury2.46119
Venus2.07556
Earth1.8034
Mars1.36439
Jupiter1.80865
Saturn5.85246
Uranus14.5935
Neptune26.6081

Observations

96 total observations over interval: 2003 09 28.42490 – 2021 11 29.448726
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2003 09 28.42490 02 20 50.99 +10 26 07.1 22.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2003 09 28.45297 02 20 50.21 +10 25 59.8 21.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2003 09 28.48109 02 20 49.45 +10 25 51.7 22.2 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2003 10 21.24714 02 07 01.54 +08 25 25.1 21.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2003 10 21.28436 02 06 59.83 +08 25 12.3 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2003 10 21.31105 02 06 58.62 +08 25 03.4 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 539005
2009 11 17.33351 03 40 21.61 +13 02 37.9 20.2 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 17.34029 03 40 21.28 +13 02 36.4 20.4 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 17.34692 03 40 20.96 +13 02 34.8 20.3 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 17.35360 03 40 20.60 +13 02 33.4 20.2 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 25.28628 03 33 59.86 +12 35 40.2 20.1 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 25.29172 03 33 59.58 +12 35 38.9 20.3 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 25.29753 03 33 59.32 +12 35 37.9 20.4 V G96 – Mt. Lemmon Survey MPS 306847
2009 11 25.30310 03 33 59.00 +12 35 36.8 20.1 V G96 – Mt. Lemmon Survey MPS 306847
2011 02 05.36443 09 23 13.05 +10 51 48.6 21.7 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 05.37138 09 23 12.66 +10 51 50.1 21.2 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 05.37833 09 23 12.40 +10 51 53.1 21.6 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 05.38534 09 23 12.12 +10 51 53.5 22.7 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 07.29893 09 21 44.35 +11 00 33.6 21.8 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 07.30589 09 21 43.99 +11 00 35.3 21.1 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 07.30808 09 21 43.90 +11 00 36.1   291 – LPL/Spacewatch II MPS 369719
2011 02 07.31224 09 21 43.69 +11 00 37.3   291 – LPL/Spacewatch II MPS 369719
2011 02 07.31291 09 21 43.66 +11 00 37.4 21.2 V G96 – Mt. Lemmon Survey MPS 369719
2011 02 07.31610 09 21 43.52 +11 00 38.8   291 – LPL/Spacewatch II MPS 369719
2011 02 07.31996 09 21 43.34 +11 00 39.6 21.8 V G96 – Mt. Lemmon Survey MPS 369719
2014 08 22.42842 22 31 36.352 -06 13 33.93 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 528562
2014 08 22.44017 22 31 35.862 -06 13 37.75 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 528562
2014 08 23.45281 22 30 54.193 -06 19 10.39 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 528562
2014 08 23.46503 22 30 53.668 -06 19 14.58 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 528562
2014 08 23.47727 22 30 53.132 -06 19 18.62 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 528562
2014 09 03.23095 22 23 21.49 -07 20 35.6 20.8 V G96 – Mt. Lemmon Survey MPS 530064
2014 09 03.23687 22 23 21.23 -07 20 37.5 20.8 V G96 – Mt. Lemmon Survey MPS 530064
2014 09 03.24278 22 23 20.97 -07 20 39.8 20.8 V G96 – Mt. Lemmon Survey MPS 530064
2014 09 03.24871 22 23 20.71 -07 20 42.0 20.3 V G96 – Mt. Lemmon Survey MPS 530064
2014 10 01.17599 22 08 06.61 -09 41 50.8 20.9 V G96 – Mt. Lemmon Survey MPS 536805
2014 10 01.18130 22 08 06.42 -09 41 51.9 21.4 V G96 – Mt. Lemmon Survey MPS 536805
2014 10 01.18661 22 08 06.39 -09 41 53.4 20.8 V G96 – Mt. Lemmon Survey MPS 536805
2014 10 01.19191 22 08 06.28 -09 41 55.1 21.2 V G96 – Mt. Lemmon Survey MPS 536805
2015 12 09.50257 05 12 18.153 +15 45 55.93 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 657365
2015 12 09.51644 05 12 17.415 +15 45 54.62 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 657365
2015 12 09.53032 05 12 16.694 +15 45 53.68 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 657365
2015 12 09.54422 05 12 15.951 +15 45 52.58 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 657365
2015 12 31.40501 04 55 08.403 +15 33 02.55 21.1 r F51 – Pan-STARRS 1, Haleakala MPS 663980
2015 12 31.41761 04 55 07.885 +15 33 02.38 21.1 r F51 – Pan-STARRS 1, Haleakala MPS 663980
2015 12 31.43002 04 55 07.391 +15 33 02.43 21.5 r F51 – Pan-STARRS 1, Haleakala MPS 663980
2020 07 31.55902 00 10 56.145 +02 20 59.75 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 1227890
2020 07 31.57152 00 10 56.212 +02 20 59.01 21.8 w F52 – Pan-STARRS 2, Haleakala MPS 1227891
2020 07 31.60202 00 10 56.307 +02 20 57.82 21.5 w F52 – Pan-STARRS 2, Haleakala MPS 1227891
2020 08 18.35256 00 09 01.74 +01 44 56.2 20.9 G G96 – Mt. Lemmon Survey MPS 1238822
2020 08 18.35894 00 09 01.63 +01 44 55.1 21.1 G G96 – Mt. Lemmon Survey MPS 1238822
2020 08 18.36533 00 09 01.54 +01 44 54.0 21.5 G G96 – Mt. Lemmon Survey MPS 1238822
2020 08 18.37051 00 09 01.41 +01 44 52.5 21.6 G G96 – Mt. Lemmon Survey MPS 1238822
2020 08 19.52345 00 08 40.322 +01 40 52.74 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 1238823
2020 08 19.54320 00 08 39.925 +01 40 48.44 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 1238823
2020 08 19.55313 00 08 39.720 +01 40 46.48 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 1238823
2020 09 12.49366 23 56 22.205 -00 19 41.38 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 12.52276 23 56 21.004 -00 19 51.97 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 12.53736 23 56 20.404 -00 19 57.31 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.38552 23 55 46.923 -00 25 09.54 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.38634 23 55 46.890 -00 25 09.84 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.40167 23 55 46.250 -00 25 15.52 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.40248 23 55 46.220 -00 25 15.80 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.41704 23 55 45.608 -00 25 21.14 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1283975
2020 09 13.41783 23 55 45.576 -00 25 21.48 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.41865 23 55 45.541 -00 25 21.83 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.42867 23 55 45.125 -00 25 25.45 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1283975
2020 09 13.43403 23 55 44.901 -00 25 27.49 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 09 13.44032 23 55 44.641 -00 25 29.72 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1283975
2020 09 13.45194 23 55 44.153 -00 25 33.98 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1283975
2020 09 22.38487 23 49 38.33 -01 21 36.8 20.4 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 22.39048 23 49 38.07 -01 21 38.9 20.6 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 22.39608 23 49 37.85 -01 21 41.0 20.4 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 26.247707 23 47 00.62 -01 45 45.6 20.62 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 26.252505 23 47 00.43 -01 45 47.3 21.01 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 26.257302 23 47 00.22 -01 45 49.5 20.76 G G96 – Mt. Lemmon Survey MPS 1283975
2020 09 26.262095 23 47 00.02 -01 45 51.7 21.19 G G96 – Mt. Lemmon Survey MPS 1283975
2020 10 15.29941 23 35 55.644 -03 30 08.33 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 10 15.31018 23 35 55.324 -03 30 11.11 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 10 15.32097 23 35 55.019 -03 30 14.14 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 10 15.33177 23 35 54.711 -03 30 17.05 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1283975
2020 10 15.98930 23 35 37.43 -03 33 07.4 21.7 V W84 – Cerro Tololo-DECam MPS 1293031
2020 10 15.99103 23 35 37.38 -03 33 07.7   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 15.99276 23 35 37.34 -03 33 08.2   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 16.18225 23 35 32.11 -03 33 57.9   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 16.18396 23 35 32.06 -03 33 58.4   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 16.18567 23 35 32.01 -03 33 58.8   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 20.99533 23 33 40.85 -03 53 14.4 21.7 V W84 – Cerro Tololo-DECam MPS 1293031
2020 10 20.99879 23 33 40.77 -03 53 15.2   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 21.00224 23 33 40.70 -03 53 15.9   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 21.17728 23 33 36.89 -03 53 54.1   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 21.18075 23 33 36.82 -03 53 54.9   W84 – Cerro Tololo-DECam MPS 1293031
2020 10 21.18418 23 33 36.74 -03 53 55.6   W84 – Cerro Tololo-DECam MPS 1293031
2021 11 29.434012 06 48 17.73 +16 11 55.4 22.21 G G96 – Mt. Lemmon Survey MPS 1524050
2021 11 29.438911 06 48 17.54 +16 11 55.2 22.21 G G96 – Mt. Lemmon Survey MPS 1524050
2021 11 29.443828 06 48 17.42 +16 11 55.2 22.25 G G96 – Mt. Lemmon Survey MPS 1524050
2021 11 29.448726 06 48 17.26 +16 11 54.7 22.07 G G96 – Mt. Lemmon Survey MPS 1524050