(488831) = 2005 QG34 = 2009 UH128

Discovered at Palomar on 2005-08-25 by NEAT.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2020-05-18.43096
perihelion JD2458987.93096
argument of perihelion (°)154.87991
ascending node (°)197.36426
inclination (°)2.31003
eccentricity0.1962275
perihelion distance (AU)1.9079074
Tisserand w.r.t. Jupiter3.5
ΔV w.r.t. Earth (km/sec)8.6
semimajor axis (AU)2.3736909
mean anomaly (°)326.79400
mean daily motion (°/day)0.26950550
aphelion distance (AU)2.839
period (years)3.66
P-vector [x]0.99074921
P-vector [y]-0.13032009
P-vector [z]-0.03785082
Q-vector [x]0.13517139
Q-vector [y]0.92296148
Q-vector [z]0.36037592
absolute magnitude18.74
phase slope0.15
uncertainty0
referenceMPEC 2024-A65
observations used106
oppositions6
arc length (days)5586
first opposition used2005
last opposition used2020
residual rms (arc-secs)0.77
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2005-08-25.0
last observation date used2020-12-10.0
computer nameMPCLINUX
JD of orbit computation2457849.331076
perihelion JD uncertainty (days)4.9811E-05
argument of perihelion uncertainty (°)8.8926E-05
ascending node uncertainty (°)8.7378E-05
inclination uncertainty (°)4.9783E-06
eccentricity uncertainty 4.6634E-08
perihelion distance uncertainty (AU)1.1131E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458200.5, reference: MPO403284
Mercury1.52959
Venus1.1817
Earth0.899066
Mars0.519058
Jupiter2.58636
Saturn6.479
Uranus15.355
Neptune27.3366

Observations

103 total observations over interval: 2005 08 25.34603 – 2020 12 10.29978
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2005 08 25.34603 22 58 25.98 -03 14 39.3 21.0   644 – Palomar Mountain/NEAT MPS 140284
2005 08 25.35596 22 58 25.48 -03 14 42.8 20.5   644 – Palomar Mountain/NEAT MPS 140284
2005 08 25.37378 22 58 24.70 -03 14 48.7 20.7   644 – Palomar Mountain/NEAT MPS 140284
2005 08 29.18777 22 55 39.84 -03 37 02.9 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 140284
2005 08 29.20511 22 55 39.05 -03 37 09.2 20.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 140284
2005 08 29.22245 22 55 38.23 -03 37 15.7 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 140284
2005 09 13.18397 22 44 16.57 -05 15 00.0 20.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 141740
2005 09 13.20141 22 44 15.78 -05 15 06.9 20.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 141740
2005 09 13.21884 22 44 14.96 -05 15 13.6 20.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 141740
2005 09 26.11895 22 36 38.56 -06 32 05.3 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 142700
2005 09 26.14510 22 36 37.81 -06 32 13.3 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 142700
2005 09 26.17122 22 36 37.06 -06 32 21.4 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 142700
2005 09 30.16627 22 35 06.75 -06 51 28.9 21.2 V G96 – Mt. Lemmon Survey MPS 142700
2005 09 30.17232 22 35 06.64 -06 51 30.6 21.0 V G96 – Mt. Lemmon Survey MPS 142700
2005 09 30.17821 22 35 06.50 -06 51 32.4 21.0 V G96 – Mt. Lemmon Survey MPS 142700
2005 09 30.18403 22 35 06.36 -06 51 33.4 20.9 V G96 – Mt. Lemmon Survey MPS 142700
2009 10 25.42572 04 20 10.55 +19 12 00.8   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 300982
2009 10 25.44291 04 20 09.92 +19 11 57.3   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 300982
2009 10 25.46009 04 20 09.30 +19 11 54.2   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 300982
2009 11 22.17980 03 55 08.34 +17 22 07.9 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2009 11 22.19748 03 55 07.16 +17 22 03.2 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2009 11 22.21515 03 55 06.00 +17 21 59.1 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2009 11 23.25317 03 53 59.96 +17 17 42.3 20.4 V G96 – Mt. Lemmon Survey MPS 304896
2009 11 23.25907 03 53 59.56 +17 17 40.9 20.4 V G96 – Mt. Lemmon Survey MPS 304896
2009 11 23.26484 03 53 59.20 +17 17 39.5 20.2 V G96 – Mt. Lemmon Survey MPS 304896
2009 11 23.27068 03 53 58.84 +17 17 37.8 20.1 V G96 – Mt. Lemmon Survey MPS 304896
2009 11 26.17497 03 50 56.96 +17 05 53.2 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2009 11 26.19261 03 50 55.84 +17 05 49.1 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2009 11 26.21021 03 50 54.71 +17 05 45.4 20.5 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 304896
2015 04 18.15918 12 57 20.28 -05 57 39.2 22.6 V W84 – Cerro Tololo-DECam MPS 785111
2015 04 18.16239 12 57 20.10 -05 57 38.0   W84 – Cerro Tololo-DECam MPS 785111
2015 04 18.16565 12 57 19.93 -05 57 36.6   W84 – Cerro Tololo-DECam MPS 785111
2015 04 18.16889 12 57 19.75 -05 57 35.4   W84 – Cerro Tololo-DECam MPS 785111
2015 04 18.17214 12 57 19.57 -05 57 34.2   W84 – Cerro Tololo-DECam MPS 785111
2015 04 19.14840 12 56 28.10 -05 51 27.5 23.3 V W84 – Cerro Tololo-DECam MPS 785111
2015 04 19.15163 12 56 27.92 -05 51 26.3   W84 – Cerro Tololo-DECam MPS 785111
2015 04 19.15483 12 56 27.75 -05 51 25.0   W84 – Cerro Tololo-DECam MPS 785111
2015 04 19.15801 12 56 27.58 -05 51 23.8   W84 – Cerro Tololo-DECam MPS 785111
2015 04 19.16126 12 56 27.40 -05 51 22.7   W84 – Cerro Tololo-DECam MPS 785111
2015 04 21.15095 12 54 44.24 -05 39 05.9 23.0 V W84 – Cerro Tololo-DECam MPS 785111
2015 04 21.15417 12 54 44.07 -05 39 04.7   W84 – Cerro Tololo-DECam MPS 785111
2015 04 21.15737 12 54 43.91 -05 39 03.5   W84 – Cerro Tololo-DECam MPS 785111
2015 04 21.16056 12 54 43.74 -05 39 02.4   W84 – Cerro Tololo-DECam MPS 785111
2015 04 21.16377 12 54 43.55 -05 39 01.1   W84 – Cerro Tololo-DECam MPS 785111
2016 07 13.41168 23 24 40.90 -00 38 27.9 21.3 V G96 – Mt. Lemmon Survey MPS 723394
2016 07 13.41867 23 24 41.14 -00 38 25.6 21.4 V G96 – Mt. Lemmon Survey MPS 723394
2016 07 13.42572 23 24 41.42 -00 38 23.7 21.9 V G96 – Mt. Lemmon Survey MPS 723394
2016 07 13.43278 23 24 41.63 -00 38 21.5 20.9 V G96 – Mt. Lemmon Survey MPS 723394
2016 07 14.55761 23 25 26.208 -00 33 08.95 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 719386
2016 07 14.56961 23 25 26.641 -00 33 05.75 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 719386
2016 07 14.58159 23 25 27.070 -00 33 02.36 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 719386
2016 07 14.59357 23 25 27.510 -00 32 59.21 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 719386
2016 08 01.43913 23 32 28.93 +00 15 26.6 21.2 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 01.48689 23 32 29.15 +00 15 28.8 21.2 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 01.51940 23 32 29.29 +00 15 30.1 21.0 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 01.56550 23 32 29.46 +00 15 32.3 21.3 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 01.57911 23 32 29.53 +00 15 32.8 21.0 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 01.59001 23 32 29.58 +00 15 33.3 21.1 z T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.42585 23 32 27.69 +00 13 45.1 21.4 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.43615 23 32 27.59 +00 13 44.4 21.0 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.45477 23 32 27.39 +00 13 42.9 21.0 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.47930 23 32 27.12 +00 13 41.4 20.9 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.50954 23 32 26.78 +00 13 39.2 21.3 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.53180 23 32 26.53 +00 13 37.4 21.1 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 09.55116 23 32 26.31 +00 13 36.2 21.0 y T09 – Subaru Telescope, Maunakea MPS 2111578
2016 08 17.25503 23 30 31.23 -00 02 46.1 20.6 z W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.26121 23 30 31.07 -00 02 47.2 21.1 V W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.26241 23 30 31.04 -00 02 47.5   W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.28588 23 30 30.45 -00 02 51.7   W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.28708 23 30 30.42 -00 02 51.9   W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.29208 23 30 30.30 -00 02 52.9   W84 – Cerro Tololo-DECam MPS 1227936
2016 08 17.29327 23 30 30.26 -00 02 53.1   W84 – Cerro Tololo-DECam MPS 1227936
2016 09 02.68952 23 21 16.10 -01 21 19.6 20.2 R D29 – Purple Mountain Observatory, XuYi Station MPS 727694
2016 09 02.70543 23 21 15.39 -01 21 25.2 20.1 R D29 – Purple Mountain Observatory, XuYi Station MPS 727694
2016 09 02.72134 23 21 14.63 -01 21 31.6 19.9 R D29 – Purple Mountain Observatory, XuYi Station MPS 727694
2016 09 12.35451 23 13 59.84 -02 25 31.0 19.4 V G96 – Mt. Lemmon Survey MPS 727694
2016 09 12.36600 23 13 59.29 -02 25 36.7 19.8 V G96 – Mt. Lemmon Survey MPS 727694
2016 09 12.37187 23 13 59.01 -02 25 39.2 19.7 V G96 – Mt. Lemmon Survey MPS 727694
2016 09 12.38627 23 13 58.30 -02 25 45.2 20.0 V G96 – Mt. Lemmon Survey MPS 727694
2016 09 25.25648 23 04 57.33 -03 52 13.5 20.3 V G96 – Mt. Lemmon Survey MPS 730699
2016 09 25.26075 23 04 57.16 -03 52 15.1 20.1 V G96 – Mt. Lemmon Survey MPS 730699
2016 09 25.26504 23 04 56.97 -03 52 16.6 20.3 V G96 – Mt. Lemmon Survey MPS 730699
2016 09 25.26932 23 04 56.85 -03 52 18.4 20.4 V G96 – Mt. Lemmon Survey MPS 730699
2016 10 06.25672 22 59 49.72 -04 51 41.4 21.1 V G96 – Mt. Lemmon Survey MPS 732313
2016 10 06.26101 22 59 49.59 -04 51 42.3 20.3 V G96 – Mt. Lemmon Survey MPS 732313
2016 10 06.26530 22 59 49.55 -04 51 43.8 20.6 V G96 – Mt. Lemmon Survey MPS 732313
2016 10 06.26958 22 59 49.42 -04 51 44.8 20.3 V G96 – Mt. Lemmon Survey MPS 732313
2019 05 01.47395 15 29 05.695 -16 54 16.13 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 1143898
2019 05 01.48497 15 29 05.062 -16 54 13.02 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 1143898
2019 05 01.49598 15 29 04.424 -16 54 10.58 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 1143898
2019 05 28.31819 15 02 55.358 -14 50 15.27 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 1012362
2019 05 28.32928 15 02 54.734 -14 50 12.28 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 1012362
2019 05 28.35148 15 02 53.464 -14 50 06.95 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 1012362
2020 11 11.320612 04 28 59.04 +18 55 48.3 20.87 G G96 – Mt. Lemmon Survey MPS 1299831
2020 11 11.325762 04 28 58.78 +18 55 46.8 21.79 G G96 – Mt. Lemmon Survey MPS 1299831
2020 11 11.330916 04 28 58.45 +18 55 46.2 22.17 G G96 – Mt. Lemmon Survey MPS 1299831
2020 11 11.336063 04 28 58.09 +18 55 44.4 21.32 G G96 – Mt. Lemmon Survey MPS 1299831
2020 11 23.310393 04 16 32.24 +18 11 26.3 20.78 G G96 – Mt. Lemmon Survey MPS 1328009
2020 11 23.321827 04 16 31.45 +18 11 23.7 20.33 G G96 – Mt. Lemmon Survey MPS 1328009
2020 11 23.326993 04 16 31.11 +18 11 22.3 20.46 G G96 – Mt. Lemmon Survey MPS 1328009
2020 12 10.27383 03 59 17.205 +17 15 25.96 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1328009
2020 12 10.28677 03 59 16.495 +17 15 24.03 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1328009
2020 12 10.29978 03 59 15.790 +17 15 21.90 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1328009