(489765) = 2008 AU59

Discovered at Kitt Peak on 2007-12-31 by Spacewatch.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2020-01-13.60865
perihelion JD2458862.10865
argument of perihelion (°)10.42349
ascending node (°)148.44677
inclination (°)2.01042
eccentricity0.1198907
perihelion distance (AU)2.8496532
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.5
semimajor axis (AU)3.2378402
mean anomaly (°)226.41429
mean daily motion (°/day)0.16916900
aphelion distance (AU)3.626
period (years)5.83
P-vector [x]-0.93270826
P-vector [y]0.32829728
P-vector [z]0.14925211
Q-vector [x]-0.36016426
Q-vector [y]-0.86904749
Q-vector [z]-0.33917278
absolute magnitude17.03
phase slope0.15
uncertainty0
referenceMPO 780281
observations used90
oppositions10
arc length (days)7474
first opposition used2003
last opposition used2023
residual rms (arc-secs)0.40
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2003-04-25.0
last observation date used2023-10-11.0
computer nameMPCLINUX
JD of orbit computation2457849.352555
perihelion JD uncertainty (days)1.8550E-04
argument of perihelion uncertainty (°)1.3155E-04
ascending node uncertainty (°)1.2652E-04
inclination uncertainty (°)5.9264E-06
eccentricity uncertainty 5.2364E-08
perihelion distance uncertainty (AU)1.6789E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-TP1
Mercury2.47483
Venus2.13196
Earth1.85736
Mars1.18507
Jupiter1.3542
Saturn5.81613
Uranus15.593
Neptune26.293

Observations

91 total observations over interval: 2003 04 25.21559 – 2023 10 11.466257
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2003 04 25.21559 13 35 23.24 -07 07 07.8 21.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457390
2003 04 25.24282 13 35 22.01 -07 07 00.7 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457390
2003 04 25.27028 13 35 20.83 -07 06 53.4 21.5 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457390
2006 11 15.26104 02 39 45.61 +12 39 59.6 22.2 V G96 – Mt. Lemmon Survey MPS 457390
2006 11 15.26880 02 39 45.28 +12 39 57.8 22.1 V G96 – Mt. Lemmon Survey MPS 457390
2006 11 15.27669 02 39 44.89 +12 39 55.5 21.4 V G96 – Mt. Lemmon Survey MPS 457390
2006 11 15.28462 02 39 44.60 +12 39 54.0 22.6 V G96 – Mt. Lemmon Survey MPS 457390
2007 12 31.35427 08 51 57.23 +16 09 57.9 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 253078
2007 12 31.37190 08 51 56.66 +16 09 59.3 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 253078
2007 12 31.38954 08 51 56.15 +16 10 02.1 21.2 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 253078
2008 01 11.28637 08 45 25.94 +16 39 45.0 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 11.30401 08 45 25.18 +16 39 48.7 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 11.32163 08 45 24.42 +16 39 51.6 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 15.29697 08 42 31.60 +16 52 52.1 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 15.31507 08 42 30.75 +16 52 56.0 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 15.33342 08 42 29.91 +16 52 59.6 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 234429
2008 01 30.24600 08 30 26.92 +17 46 33.7 21.2 V G96 – Mt. Lemmon Survey MPS 253078
2008 01 30.25273 08 30 26.60 +17 46 34.9 20.7 V G96 – Mt. Lemmon Survey MPS 253078
2008 01 30.25939 08 30 26.28 +17 46 36.5 20.6 V G96 – Mt. Lemmon Survey MPS 253078
2008 01 30.26605 08 30 25.88 +17 46 37.5 20.6 V G96 – Mt. Lemmon Survey MPS 253078
2008 02 13.16897 08 19 34.75 +18 34 37.8 20.9 V G96 – Mt. Lemmon Survey MPS 253078
2008 02 13.17579 08 19 34.39 +18 34 39.0 20.6 V G96 – Mt. Lemmon Survey MPS 253078
2008 02 13.18252 08 19 34.17 +18 34 40.2 21.4 V G96 – Mt. Lemmon Survey MPS 253078
2008 02 13.18927 08 19 33.85 +18 34 42.0 20.9 V G96 – Mt. Lemmon Survey MPS 253078
2012 12 03.12050 03 43 26.97 +16 48 22.2 21.5 V G96 – Mt. Lemmon Survey MPS 457390
2012 12 03.12552 03 43 26.76 +16 48 21.5 21.1 V G96 – Mt. Lemmon Survey MPS 457390
2012 12 03.13063 03 43 26.54 +16 48 20.8 21.1 V G96 – Mt. Lemmon Survey MPS 457390
2012 12 03.13576 03 43 26.25 +16 48 20.3 22.1 V G96 – Mt. Lemmon Survey MPS 457390
2012 12 10.26226 03 38 08.478 +16 33 09.23 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 457390
2012 12 10.27777 03 38 07.817 +16 33 07.64 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 457390
2012 12 10.31888 03 38 06.027 +16 33 02.84 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 457390
2014 02 10.38943 10 10 48.371 +11 11 06.05 20.5 i F51 – Pan-STARRS 1, Haleakala MPS 500980
2014 02 10.40131 10 10 47.818 +11 11 09.80 20.7 i F51 – Pan-STARRS 1, Haleakala MPS 500980
2014 02 10.41318 10 10 47.284 +11 11 13.28 20.7 i F51 – Pan-STARRS 1, Haleakala MPS 500980
2014 02 10.42505 10 10 46.754 +11 11 16.44 20.7 i F51 – Pan-STARRS 1, Haleakala MPS 500980
2014 02 20.30809 10 03 17.99 +11 59 51.9 20.4 V G96 – Mt. Lemmon Survey MPS 501628
2014 02 20.31329 10 03 17.76 +11 59 53.7 20.1 V G96 – Mt. Lemmon Survey MPS 501628
2014 02 20.31848 10 03 17.52 +11 59 55.4 20.3 V G96 – Mt. Lemmon Survey MPS 501628
2014 02 20.32366 10 03 17.29 +11 59 56.7 20.6 V G96 – Mt. Lemmon Survey MPS 501628
2014 03 20.26805 09 45 38.327 +13 52 45.14 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2014 03 20.27984 09 45 38.032 +13 52 47.00 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2014 03 20.30510 09 45 37.385 +13 52 51.26 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2014 03 24.25062 09 44 13.120 +14 02 23.48 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2014 03 24.26216 09 44 12.906 +14 02 24.88 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2014 03 24.28536 09 44 12.427 +14 02 27.94 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 506386
2015 05 20.33711 16 15 07.97 -18 15 21.6 21.4 V W84 – Cerro Tololo-DECam MPS 785202
2015 05 20.34033 16 15 07.82 -18 15 21.1   W84 – Cerro Tololo-DECam MPS 785202
2015 05 20.34357 16 15 07.66 -18 15 20.7   W84 – Cerro Tololo-DECam MPS 785202
2015 05 20.34683 16 15 07.50 -18 15 20.3   W84 – Cerro Tololo-DECam MPS 785202
2015 05 20.35008 16 15 07.33 -18 15 19.8   W84 – Cerro Tololo-DECam MPS 785202
2015 05 21.37838 16 14 17.99 -18 13 10.3 21.4 V W84 – Cerro Tololo-DECam MPS 785202
2015 05 21.38161 16 14 17.84 -18 13 09.8   W84 – Cerro Tololo-DECam MPS 785202
2015 05 21.38812 16 14 17.51 -18 13 09.0   W84 – Cerro Tololo-DECam MPS 785202
2015 05 21.39135 16 14 17.36 -18 13 08.5   W84 – Cerro Tololo-DECam MPS 785202
2015 05 24.32738 16 11 55.80 -18 07 00.9 21.3 V W84 – Cerro Tololo-DECam MPS 785202
2015 05 24.33062 16 11 55.64 -18 07 00.5   W84 – Cerro Tololo-DECam MPS 785202
2015 05 24.33388 16 11 55.47 -18 07 00.1   W84 – Cerro Tololo-DECam MPS 785202
2015 05 24.33711 16 11 55.31 -18 06 59.6   W84 – Cerro Tololo-DECam MPS 785202
2015 05 24.34036 16 11 55.15 -18 06 59.1   W84 – Cerro Tololo-DECam MPS 785202
2017 09 15.45542 00 44 14.645 +02 55 35.26 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 818964
2017 09 15.45865 00 44 14.528 +02 55 34.84 22.4 w F51 – Pan-STARRS 1, Haleakala MPS 818964
2017 09 15.46754 00 44 14.184 +02 55 32.14 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 818964
2017 09 15.47970 00 44 13.726 +02 55 29.03 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818965
2017 09 15.48296 00 44 13.627 +02 55 28.18 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818965
2017 09 15.49190 00 44 13.266 +02 55 25.35 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 818965
2017 09 15.49514 00 44 13.164 +02 55 24.82 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818965
2018 11 29.33222 05 05 38.46 +20 01 51.7 21.8 G G96 – Mt. Lemmon Survey MPS 967036
2018 11 29.36015 05 05 37.00 +20 01 49.6 21.6 G G96 – Mt. Lemmon Survey MPS 967036
2018 11 29.36532 05 05 36.77 +20 01 49.2 21.5 G G96 – Mt. Lemmon Survey MPS 967036
2020 02 03.55939 11 44 28.594 +02 24 21.67 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 1143906
2020 02 03.58480 11 44 28.211 +02 24 25.39 21.5 w F52 – Pan-STARRS 2, Haleakala MPS 1143906
2020 02 16.37338 11 39 45.40 +03 06 24.6 21.5 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 16.38603 11 39 45.01 +03 06 27.7 21.2 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 16.39117 11 39 44.83 +03 06 29.1 21.4 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 16.39632 11 39 44.67 +03 06 30.4 21.3 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 27.37709 11 33 18.78 +03 57 36.9 21.1 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 27.38637 11 33 18.39 +03 57 39.8 21.1 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 27.39149 11 33 18.15 +03 57 41.5 20.8 G G96 – Mt. Lemmon Survey MPS 1163826
2020 02 27.39662 11 33 17.97 +03 57 43.0 21.0 G G96 – Mt. Lemmon Survey MPS 1163826
2020 03 14.34417 11 21 58.034 +05 22 36.01 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 1172064
2020 03 14.35605 11 21 57.499 +05 22 40.19 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 1172064
2020 03 16.25770 11 20 35.16 +05 32 38.1 20.4 G G96 – Mt. Lemmon Survey MPS 1172064
2020 03 16.26353 11 20 34.91 +05 32 39.8 20.9 G G96 – Mt. Lemmon Survey MPS 1172064
2020 03 16.26937 11 20 34.64 +05 32 41.7 20.9 G G96 – Mt. Lemmon Survey MPS 1172064
2020 03 16.27521 11 20 34.38 +05 32 43.5 20.9 G G96 – Mt. Lemmon Survey MPS 1172064
2020 03 17.62973 11 19 36.51 +05 39 43.3 21.7 R D29 – Purple Mountain Observatory, XuYi Station MPS 1172064
2020 03 17.64387 11 19 35.89 +05 39 49.8 20.9 R D29 – Purple Mountain Observatory, XuYi Station MPS 1172064
2023 10 11.428142 01 22 37.984 +06 18 54.88 21.74 w F51 – Pan-STARRS 1, Haleakala MPS 2013138
2023 10 11.440833 01 22 37.413 +06 18 51.15 21.84 w F51 – Pan-STARRS 1, Haleakala MPS 2013138
2023 10 11.453578 01 22 36.842 +06 18 47.82 21.82 w F51 – Pan-STARRS 1, Haleakala MPS 2013138
2023 10 11.466257 01 22 36.290 +06 18 44.50 21.83 w F51 – Pan-STARRS 1, Haleakala MPS 2013138