(461667) = 2005 GO187

Discovered at Kitt Peak on 2005-04-12 by M. W. Buie.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2022-07-13.65682
perihelion JD2459774.15682
argument of perihelion (°)98.88835
ascending node (°)147.61702
inclination (°)3.21119
eccentricity0.0684787
perihelion distance (AU)2.8541812
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.5
semimajor axis (AU)3.0640000
mean anomaly (°)78.34838
mean daily motion (°/day)0.18376830
aphelion distance (AU)3.274
period (years)5.36
P-vector [x]-0.39783234
P-vector [y]-0.86223297
P-vector [z]-0.31350237
Q-vector [x]0.91696748
Q-vector [y]-0.36251150
Q-vector [z]-0.16660148
absolute magnitude16.97
phase slope0.15
uncertainty0
referenceMPEC 2023-R58
observations used76
oppositions9
arc length (days)6722
first opposition used2005
last opposition used2023
residual rms (arc-secs)0.50
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2005-04-12.0
last observation date used2023-09-07.0
computer nameMPCLINUX
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-S63
Mercury2.39152
Venus2.12979
Earth1.8421
Mars1.29153
Jupiter1.73019
Saturn5.79245
Uranus15.3948
Neptune26.5966

Observations

84 total observations over interval: 2005 04 12.16724 – 2023 09 17.338368
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2005 04 12.16724 09 46 38.32 +14 20 41.6 21.7 R 695 – Kitt Peak MPS 133380
2005 04 12.24417 09 46 38.28 +14 20 43.7   695 – Kitt Peak MPS 133380
2005 04 13.17803 09 46 39.65 +14 21 07.9   695 – Kitt Peak MPS 133380
2006 05 06.38480 16 22 55.88 -16 38 35.2 20.6 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 06.39071 16 22 55.66 -16 38 34.3 20.4 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 06.39657 16 22 55.41 -16 38 33.6 20.2 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 06.40248 16 22 54.98 -16 38 33.1 19.4 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 08.35635 16 21 36.07 -16 33 57.7 22.0 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 08.36259 16 21 35.82 -16 33 56.7 21.4 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 08.36884 16 21 35.53 -16 33 55.6 20.4 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 08.37510 16 21 35.24 -16 33 55.0 20.9 V G96 – Mt. Lemmon Survey MPS 213727
2006 05 25.31022 16 08 25.79 -15 54 49.8 21.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 213727
2006 05 25.33098 16 08 24.75 -15 54 48.0 21.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 213727
2006 05 25.34838 16 08 23.83 -15 54 44.6 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 213727
2007 08 09.23791 22 54 07.02 -07 31 35.3   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 286903
2007 08 09.25556 22 54 06.42 -07 31 39.5   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 286903
2007 08 09.27666 22 54 05.69 -07 31 45.8   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 286903
2007 09 12.27049 22 30 34.48 -10 26 32.6 21.2 V G96 – Mt. Lemmon Survey MPS 216240
2007 09 12.27660 22 30 34.30 -10 26 34.1 21.1 V G96 – Mt. Lemmon Survey MPS 216240
2007 09 12.28272 22 30 33.98 -10 26 35.8 21.4 V G96 – Mt. Lemmon Survey MPS 216240
2007 09 12.28882 22 30 33.76 -10 26 37.8 21.0 V G96 – Mt. Lemmon Survey MPS 216240
2013 10 24.20618 01 41 33.38 +06 14 50.9 20.1 V G96 – Mt. Lemmon Survey MPS 506328
2013 10 24.21039 01 41 33.17 +06 14 49.1 20.4 V G96 – Mt. Lemmon Survey MPS 506328
2013 10 24.21455 01 41 32.97 +06 14 48.5 20.6 V G96 – Mt. Lemmon Survey MPS 506328
2013 10 24.21872 01 41 32.76 +06 14 46.4 21.1 V G96 – Mt. Lemmon Survey MPS 506328
2016 03 10.30251 11 46 31.09 +03 45 06.4 21.5 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 10.30660 11 46 30.89 +03 45 07.9 22.1 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 10.31069 11 46 30.75 +03 45 09.3 21.0 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 10.31478 11 46 30.57 +03 45 10.3 21.6 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 11.43255 11 45 41.28 +03 51 39.8 20.1 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 11.43377 11 45 41.24 +03 51 40.4 20.5 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 11.43623 11 45 41.10 +03 51 41.0 20.3 V G96 – Mt. Lemmon Survey MPS 690168
2016 03 13.31356 11 44 18.24 +04 02 35.3 20.2 V G96 – Mt. Lemmon Survey MPS 692622
2016 03 13.31937 11 44 17.96 +04 02 37.4 20.8 V G96 – Mt. Lemmon Survey MPS 692622
2016 03 13.32518 11 44 17.67 +04 02 39.6 21.0 V G96 – Mt. Lemmon Survey MPS 692622
2016 03 13.33100 11 44 17.36 +04 02 40.9 20.3 V G96 – Mt. Lemmon Survey MPS 692622
2016 03 15.34822 11 42 47.732 +04 14 23.99 20.6 r F51 – Pan-STARRS 1, Haleakala MPS 692622
2016 03 15.35952 11 42 47.224 +04 14 27.91 20.9 r F51 – Pan-STARRS 1, Haleakala MPS 692622
2016 03 15.37012 11 42 46.722 +04 14 31.72 21.0 r F51 – Pan-STARRS 1, Haleakala MPS 692622
2016 03 15.38068 11 42 46.240 +04 14 35.37 21.1 r F51 – Pan-STARRS 1, Haleakala MPS 692622
2018 09 13.24290 00 05 26.38 -01 56 30.6 21.5 G G96 – Mt. Lemmon Survey MPS 918929
2018 09 13.24823 00 05 26.15 -01 56 32.4 21.1 G G96 – Mt. Lemmon Survey MPS 918929
2018 09 13.25362 00 05 25.93 -01 56 34.2 20.9 G G96 – Mt. Lemmon Survey MPS 918929
2018 09 13.25892 00 05 25.68 -01 56 36.2 21.8 G G96 – Mt. Lemmon Survey MPS 918929
2018 09 30.29874 23 53 11.18 -03 29 21.0 21.6 G G96 – Mt. Lemmon Survey MPS 924052
2018 09 30.30439 23 53 10.93 -03 29 21.7 20.6 G G96 – Mt. Lemmon Survey MPS 924052
2018 09 30.31004 23 53 10.72 -03 29 24.8 21.1 G G96 – Mt. Lemmon Survey MPS 924052
2018 09 30.31569 23 53 10.54 -03 29 26.0 20.6 G G96 – Mt. Lemmon Survey MPS 924052
2018 10 04.35899 23 50 23.898 -03 49 31.89 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 924052
2018 10 04.37066 23 50 23.420 -03 49 34.90 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 924052
2018 10 04.38234 23 50 22.924 -03 49 38.57 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 924052
2021 01 15.48374 10 03 33.447 +11 11 29.87 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 1344238
2021 01 15.49543 10 03 33.095 +11 11 32.10 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 1344238
2021 01 15.50734 10 03 32.730 +11 11 34.41 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 1344238
2021 01 15.51921 10 03 32.385 +11 11 36.61 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 1344238
2021 02 07.36974 09 48 46.217 +12 48 57.34 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1371642
2021 02 07.39299 09 48 45.098 +12 49 04.11 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 1371642
2021 02 07.40470 09 48 44.531 +12 49 07.61 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 1371642
2021 03 06.194673 09 28 38.52 +14 54 30.7 22.15 G G96 – Mt. Lemmon Survey MPS 1371642
2021 03 06.199781 09 28 38.36 +14 54 32.8 22.31 G G96 – Mt. Lemmon Survey MPS 1371642
2021 03 06.204893 09 28 38.14 +14 54 34.7 22.06 G G96 – Mt. Lemmon Survey MPS 1371642
2021 03 06.209985 09 28 37.90 +14 54 34.6 22.54 G G96 – Mt. Lemmon Survey MPS 1371642
2022 05 23.396726 15 24 27.512 -13 32 45.28 20.98 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 05 23.408188 15 24 26.955 -13 32 43.47 20.74 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 05 23.419707 15 24 26.398 -13 32 41.66 20.80 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 05 23.431216 15 24 25.841 -13 32 39.82 20.60 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 06 01.353193 15 17 51.723 -13 11 48.32 21.47 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 06 01.365377 15 17 51.189 -13 11 47.38 21.15 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 06 01.377535 15 17 50.673 -13 11 45.67 20.98 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2022 06 01.389690 15 17 50.140 -13 11 44.38 20.86 w F52 – Pan-STARRS 2, Haleakala MPS 1618255
2023 07 27.488883 22 20 08.277 -10 01 48.14 21.46 w F52 – Pan-STARRS 2, Haleakala MPS 1935299
2023 07 27.497894 22 20 07.990 -10 01 50.65 21.50 w F52 – Pan-STARRS 2, Haleakala MPS 1935299
2023 07 27.506932 22 20 07.696 -10 01 52.37 21.59 w F52 – Pan-STARRS 2, Haleakala MPS 1935299
2023 08 23.381485 22 02 04.470 -12 09 01.12 20.85 w F52 – Pan-STARRS 2, Haleakala MPS 1962492
2023 08 23.394301 22 02 03.873 -12 09 05.09 20.76 w F52 – Pan-STARRS 2, Haleakala MPS 1962492
2023 08 23.407138 22 02 03.277 -12 09 08.86 20.80 w F52 – Pan-STARRS 2, Haleakala MPS 1962492
2023 09 07.205533 21 51 30.899 -13 19 41.77 22.02 G G96 – Mt. Lemmon Survey MPS 1967542
2023 09 07.210622 21 51 30.640 -13 19 42.64 22.10 G G96 – Mt. Lemmon Survey MPS 1967542
2023 09 07.215712 21 51 30.420 -13 19 43.75 22.19 G G96 – Mt. Lemmon Survey MPS 1967542
2023 09 07.220804 21 51 30.287 -13 19 44.04 22.18 G G96 – Mt. Lemmon Survey MPS 1967542
2023 09 17.305604 21 45 42.954 -13 58 36.65 21.23 w F51 – Pan-STARRS 1, Haleakala MPS 2012723
2023 09 17.316534 21 45 42.608 -13 58 38.92 21.47 w F51 – Pan-STARRS 1, Haleakala MPS 2012723
2023 09 17.327435 21 45 42.271 -13 58 41.17 21.45 w F51 – Pan-STARRS 1, Haleakala MPS 2012723
2023 09 17.338368 21 45 41.935 -13 58 43.27 21.54 w F51 – Pan-STARRS 1, Haleakala MPS 2012723