(502195) = 2011 GO19 = 2015 BY69

Discovered at Mount Lemmon on 2008-10-01 by Mt. Lemmon Survey.

Orbit

Orbit type: Main Belt

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epoch2024-03-31.0
epoch JD2460400.5
perihelion date2025-10-28.29892
perihelion JD2460976.79892
argument of perihelion (°)13.66736
ascending node (°)244.13768
inclination (°)6.45213
eccentricity0.0541880
perihelion distance (AU)2.6154367
Tisserand w.r.t. Jupiter3.3
ΔV w.r.t. Earth (km/sec)10.3
semimajor axis (AU)2.7652817
mean anomaly (°)236.47849
mean daily motion (°/day)0.21433580
aphelion distance (AU)2.915
period (years)4.6
P-vector [x]-0.21258543
P-vector [y]-0.90674145
P-vector [z]-0.36418041
Q-vector [x]0.97189635
Q-vector [y]-0.23477832
Q-vector [z]0.01722288
absolute magnitude17.19
phase slope0.15
uncertainty0
referenceMPEC 2024-C181
observations used117
oppositions10
arc length (days)5614
first opposition used2008
last opposition used2024
residual rms (arc-secs)0.85
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2008-10-01.0
last observation date used2024-02-14.0
computer nameMPCLINUX
JD of orbit computation2458021.239552
perihelion JD uncertainty (days)3.0204E-04
argument of perihelion uncertainty (°)8.1925E-05
ascending node uncertainty (°)5.1032E-05
inclination uncertainty (°)3.3520E-06
eccentricity uncertainty 3.0980E-08
perihelion distance uncertainty (AU)7.9050E-08
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460400.5, reference: E2024-CI1
Mercury2.15064
Venus1.88965
Earth1.60085
Mars1.07091
Jupiter2.10459
Saturn6.13073
Uranus15.6825
Neptune26.9478

Observations

120 total observations over interval: 2008 10 01.26980 – 2024 02 14.266844
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2008 10 01.26980 00 19 16.14 +11 06 56.7 20.8 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 01.27485 00 19 15.88 +11 06 55.0 20.8 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 01.27988 00 19 15.67 +11 06 53.1 20.7 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 01.28488 00 19 15.38 +11 06 50.9 21.0 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.24474 00 13 06.34 +10 13 04.0 20.8 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.24522 00 13 06.24 +10 13 03.9 21.3 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.24951 00 13 06.06 +10 13 01.6 20.4 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.24999 00 13 06.02 +10 13 01.7 20.2 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.25421 00 13 05.84 +10 12 59.8 20.5 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.25469 00 13 05.84 +10 12 59.6 20.4 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.25905 00 13 05.62 +10 12 57.4 19.5 V G96 – Mt. Lemmon Survey MPS 616093
2008 10 09.25953 00 13 05.59 +10 12 57.8 20.8 V G96 – Mt. Lemmon Survey MPS 616093
2011 03 11.39264 12 53 28.60 -14 33 16.6 21.2 V G96 – Mt. Lemmon Survey MPS 616093
2011 03 11.39958 12 53 28.39 -14 33 15.6 21.3 V G96 – Mt. Lemmon Survey MPS 616093
2011 03 11.40649 12 53 28.10 -14 33 14.2 21.5 V G96 – Mt. Lemmon Survey MPS 616093
2011 03 11.41338 12 53 27.88 -14 33 12.8 20.9 V G96 – Mt. Lemmon Survey MPS 616093
2011 04 02.31682 12 37 23.05 -12 45 13.6 20.1 V G96 – Mt. Lemmon Survey MPS 377470
2011 04 02.32420 12 37 22.69 -12 45 10.2 20.6 V G96 – Mt. Lemmon Survey MPS 377470
2011 04 02.33160 12 37 22.33 -12 45 07.0 21.3 V G96 – Mt. Lemmon Survey MPS 377470
2011 04 02.33898 12 37 21.97 -12 45 04.5 20.6 V G96 – Mt. Lemmon Survey MPS 377470
2011 04 03.43359 12 36 29.189 -12 37 56.08 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 377470
2011 04 03.44747 12 36 28.486 -12 37 50.62 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 377470
2011 04 03.46330 12 36 27.698 -12 37 44.35 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 377470
2011 04 03.47721 12 36 26.998 -12 37 38.77 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 377470
2013 11 07.14954 02 46 38.92 +19 31 51.8 21.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 616093
2013 11 07.16726 02 46 37.97 +19 31 45.7 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 616093
2013 11 07.18500 02 46 36.98 +19 31 39.7 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 616093
2013 11 26.16714 02 31 21.79 +17 38 49.3 21.5 V G96 – Mt. Lemmon Survey MPS 616093
2013 11 26.17352 02 31 21.52 +17 38 48.2 21.6 V G96 – Mt. Lemmon Survey MPS 616093
2013 11 26.17991 02 31 21.23 +17 38 45.6 21.2 V G96 – Mt. Lemmon Survey MPS 616093
2013 11 26.18630 02 31 20.98 +17 38 43.9 21.6 V G96 – Mt. Lemmon Survey MPS 616093
2015 01 17.51749 09 06 33.683 +07 25 10.15 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 17.54381 09 06 32.406 +07 25 12.20 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 17.55668 09 06 31.790 +07 25 12.99 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 19.43632 09 05 02.078 +07 27 48.67 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 19.44805 09 05 01.495 +07 27 49.84 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 19.45984 09 05 00.884 +07 27 51.00 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 21.38517 09 03 26.019 +07 30 57.40 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 21.40005 09 03 25.255 +07 30 59.02 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 01 21.42686 09 03 23.864 +07 31 02.02 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 563222
2015 02 19.28865 08 38 35.018 +08 56 42.91 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 616093
2015 02 19.30159 08 38 34.414 +08 56 45.98 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 616093
2015 02 19.31435 08 38 33.823 +08 56 48.64 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 616093
2015 02 19.32721 08 38 33.227 +08 56 51.51 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 616093
2016 06 07.30218 15 22 37.11 -18 58 10.0 21.3 V G96 – Mt. Lemmon Survey MPS 713966
2016 06 07.30906 15 22 36.78 -18 58 08.5 20.3 V G96 – Mt. Lemmon Survey MPS 713966
2016 06 07.31599 15 22 36.53 -18 58 05.7 20.9 V G96 – Mt. Lemmon Survey MPS 713966
2016 06 07.32279 15 22 36.22 -18 58 04.1 20.5 V G96 – Mt. Lemmon Survey MPS 713966
2017 07 29.58331 23 26 16.124 +06 08 20.13 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 807977
2017 07 29.59607 23 26 15.937 +06 08 20.96 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 807977
2017 07 29.60877 23 26 15.740 +06 08 21.80 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 807977
2017 09 16.40680 22 55 47.841 +03 42 53.15 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 817083
2017 09 16.41754 22 55 47.340 +03 42 49.10 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 817083
2017 09 16.42927 22 55 46.780 +03 42 44.79 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 817083
2017 09 16.43997 22 55 46.277 +03 42 40.85 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 817083
2017 09 24.32519 22 50 08.119 +02 53 36.26 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 819199
2017 09 24.33781 22 50 07.586 +02 53 31.40 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 819199
2017 09 24.35043 22 50 07.072 +02 53 26.61 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 819199
2017 09 24.36309 22 50 06.535 +02 53 21.84 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 819199
2018 12 10.28678 05 16 58.81 +20 33 25.8 20.5 G G96 – Mt. Lemmon Survey MPS 967175
2018 12 10.29239 05 16 58.52 +20 33 24.6 20.3 G G96 – Mt. Lemmon Survey MPS 967175
2018 12 10.29802 05 16 58.11 +20 33 24.1 20.7 G G96 – Mt. Lemmon Survey MPS 967175
2018 12 10.30363 05 16 57.82 +20 33 23.3 21.2 G G96 – Mt. Lemmon Survey MPS 967175
2020 01 22.56424 11 41 11.455 -07 07 14.16 22.0 w F52 – Pan-STARRS 2, Haleakala MPS 1144046
2020 01 22.58674 11 41 11.402 -07 07 17.73 22.0 w F52 – Pan-STARRS 2, Haleakala MPS 1144046
2020 01 22.59800 11 41 11.372 -07 07 19.50 21.8 w F52 – Pan-STARRS 2, Haleakala MPS 1144046
2020 03 16.28037 11 11 48.01 -05 12 21.6 20.8 G G96 – Mt. Lemmon Survey MPS 1172130
2020 03 16.28622 11 11 47.71 -05 12 19.8 20.9 G G96 – Mt. Lemmon Survey MPS 1172130
2020 03 16.29204 11 11 47.41 -05 12 17.4 21.1 G G96 – Mt. Lemmon Survey MPS 1172130
2020 03 16.29787 11 11 47.15 -05 12 15.4 21.3 G G96 – Mt. Lemmon Survey MPS 1172130
2020 04 02.18538 10 59 50.00 -03 24 33.7 21.4 G G96 – Mt. Lemmon Survey MPS 1172130
2020 04 02.19102 10 59 49.79 -03 24 31.4 21.2 G G96 – Mt. Lemmon Survey MPS 1172130
2020 04 02.19667 10 59 49.53 -03 24 29.3 21.0 G G96 – Mt. Lemmon Survey MPS 1172130
2020 04 02.20233 10 59 49.35 -03 24 27.5 21.4 G G96 – Mt. Lemmon Survey MPS 1172130
2020 04 27.26136 10 52 20.733 -01 16 09.77 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 1185154
2020 04 27.27383 10 52 20.723 -01 16 06.60 21.8 w F52 – Pan-STARRS 2, Haleakala MPS 1185154
2020 04 27.28637 10 52 20.716 -01 16 04.23 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 1185154
2022 08 31.465973 01 55 37.180 +18 36 44.17 21.97 w F51 – Pan-STARRS 1, Haleakala MPS 1640600
2022 08 31.479411 01 55 37.136 +18 36 44.74 21.92 w F51 – Pan-STARRS 1, Haleakala MPS 1640600
2022 08 31.492950 01 55 37.056 +18 36 45.17 22.07 w F51 – Pan-STARRS 1, Haleakala MPS 1640600
2022 08 31.506561 01 55 36.988 +18 36 45.71 22.07 w F51 – Pan-STARRS 1, Haleakala MPS 1640600
2022 09 18.406844 01 50 48.692 +18 19 46.33 21.58 w F52 – Pan-STARRS 2, Haleakala MPS 1653853
2022 09 18.419093 01 50 48.361 +18 19 44.61 21.76 w F52 – Pan-STARRS 2, Haleakala MPS 1653853
2022 09 18.443552 01 50 47.621 +18 19 41.15 21.92 w F52 – Pan-STARRS 2, Haleakala MPS 1653853
2022 09 25.407828 01 46 58.512 +17 58 41.56   G96 – Mt. Lemmon Survey MPS 1663432
2022 09 25.412967 01 46 58.296 +17 58 40.04 21.55 G G96 – Mt. Lemmon Survey MPS 1663432
2022 09 25.418105 01 46 58.055 +17 58 39.43 21.75 G G96 – Mt. Lemmon Survey MPS 1663432
2022 09 25.423242 01 46 57.868 +17 58 38.64   G96 – Mt. Lemmon Survey MPS 1663432
2022 09 27.397876 01 45 43.034 +17 51 14.16 21.19 w F52 – Pan-STARRS 2, Haleakala MPS 1663432
2022 09 27.423446 01 45 41.988 +17 51 08.40 21.43 w F52 – Pan-STARRS 2, Haleakala MPS 1663432
2022 09 27.436376 01 45 41.455 +17 51 05.26 21.42 w F52 – Pan-STARRS 2, Haleakala MPS 1663432
2022 10 15.453208 01 31 58.080 +16 17 28.26 20.85 i F52 – Pan-STARRS 2, Haleakala MPS 1684912
2022 10 15.478270 01 31 56.805 +16 17 18.84 20.88 i F52 – Pan-STARRS 2, Haleakala MPS 1684912
2022 10 15.490822 01 31 56.153 +16 17 14.17 20.63 i F52 – Pan-STARRS 2, Haleakala MPS 1684912
2022 10 17.290570 01 30 27.047 +16 05 48.98 21.04 G G96 – Mt. Lemmon Survey MPS 1684912
2022 10 17.296166 01 30 26.759 +16 05 46.93 21.06 G G96 – Mt. Lemmon Survey MPS 1684912
2022 10 17.301747 01 30 26.474 +16 05 44.99 21.06 G G96 – Mt. Lemmon Survey MPS 1684912
2022 10 17.307341 01 30 26.204 +16 05 42.65   G96 – Mt. Lemmon Survey MPS 1684912
2022 10 17.595308 01 30 12.02 +16 03 51.6 20.9 R D29 – Purple Mountain Observatory, XuYi Station MPS 1684912
2022 10 17.612985 01 30 11.13 +16 03 44.4 21.1 R D29 – Purple Mountain Observatory, XuYi Station MPS 1684912
2022 10 17.630662 01 30 10.26 +16 03 38.1 20.0 R D29 – Purple Mountain Observatory, XuYi Station MPS 1684912
2022 10 26.270855 01 23 08.934 +15 05 56.08 21.37 G G96 – Mt. Lemmon Survey MPS 1726027
2022 10 26.276015 01 23 08.740 +15 05 53.52   G96 – Mt. Lemmon Survey MPS 1726027
2022 10 26.281174 01 23 08.455 +15 05 52.33 21.35 G G96 – Mt. Lemmon Survey MPS 1726027
2022 10 26.286327 01 23 08.192 +15 05 49.24   G96 – Mt. Lemmon Survey MPS 1726027
2022 10 31.319150 01 19 18.900 +14 31 25.12 21.21 w F52 – Pan-STARRS 2, Haleakala MPS 1700508
2022 10 31.340953 01 19 17.915 +14 31 15.96 21.24 w F52 – Pan-STARRS 2, Haleakala MPS 1700508
2022 10 31.351959 01 19 17.409 +14 31 11.70 21.37 w F52 – Pan-STARRS 2, Haleakala MPS 1700508
2022 11 16.270609 01 09 47.567 +12 49 36.01 21.43 G G96 – Mt. Lemmon Survey MPS 1715897
2022 11 16.279156 01 09 47.329 +12 49 33.28 21.52 G G96 – Mt. Lemmon Survey MPS 1715897
2022 11 16.286069 01 09 47.135 +12 49 30.47 22.15 G G96 – Mt. Lemmon Survey MPS 1715897
2022 11 16.291293 01 09 46.933 +12 49 29.35 21.18 G G96 – Mt. Lemmon Survey MPS 1715897
2022 11 26.409992 01 06 29.549 +11 58 08.49 21.64 w F51 – Pan-STARRS 1, Haleakala MPS 1715897
2022 11 26.420563 01 06 29.391 +11 58 05.91 21.80 w F51 – Pan-STARRS 1, Haleakala MPS 1715897
2022 11 26.431149 01 06 29.254 +11 58 02.85 21.89 w F51 – Pan-STARRS 1, Haleakala MPS 1715897
2022 11 26.441731 01 06 29.108 +11 58 00.03 21.71 w F51 – Pan-STARRS 1, Haleakala MPS 1715897
2024 02 14.233642 07 14 20.772 +14 40 34.16 21.34 w F52 – Pan-STARRS 2, Haleakala MPS 2144864
2024 02 14.244685 07 14 20.443 +14 40 35.33 21.67 w F52 – Pan-STARRS 2, Haleakala MPS 2144864
2024 02 14.255775 07 14 20.055 +14 40 36.70 21.35 w F52 – Pan-STARRS 2, Haleakala MPS 2144864
2024 02 14.266844 07 14 19.715 +14 40 37.81 21.57 w F52 – Pan-STARRS 2, Haleakala MPS 2144864