(501477) = 2014 BW54

Discovered at Kitt Peak on 2007-12-05 by Spacewatch.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2018-03-31.12250
perihelion JD2458208.62250
argument of perihelion (°)82.62299
ascending node (°)319.95887
inclination (°)8.37323
eccentricity0.0929796
perihelion distance (AU)2.8403186
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.8
semimajor axis (AU)3.1314826
mean anomaly (°)354.27578
mean daily motion (°/day)0.17786020
aphelion distance (AU)3.423
period (years)5.54
P-vector [x]0.72951041
P-vector [y]0.55593720
P-vector [z]0.39843241
Q-vector [x]-0.67752343
Q-vector [y]0.66715368
Q-vector [z]0.30962553
absolute magnitude16.59
phase slope0.15
uncertainty0
referenceMPEC 2024-A65
observations used143
oppositions10
arc length (days)8557
first opposition used2000
last opposition used2024
residual rms (arc-secs)0.68
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2000-07-31.0
last observation date used2024-01-04.0
computer nameMPCLINUX
JD of orbit computation2458008.523824
perihelion JD uncertainty (days)3.1952E-04
argument of perihelion uncertainty (°)6.6241E-05
ascending node uncertainty (°)2.7804E-05
inclination uncertainty (°)7.8346E-06
eccentricity uncertainty 6.5477E-08
perihelion distance uncertainty (AU)2.2777E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-XU4
Mercury2.5239
Venus2.13238
Earth1.86339
Mars1.36045
Jupiter1.95633
Saturn6.06789
Uranus15.1575
Neptune26.9992

Observations

146 total observations over interval: 2000 07 31.30136 – 2024 01 04.358472
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2000 07 31.30136 22 07 30.20 -10 56 27.4 20.8 R 807 – Cerro Tololo Observatory, La Serena MPS 508648
2000 07 31.37962 22 07 26.90 -10 56 33.0   807 – Cerro Tololo Observatory, La Serena MPS 508648
2007 12 05.38279 07 30 31.87 +29 50 52.2 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 506687
2007 12 05.40056 07 30 31.29 +29 50 53.1 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 506687
2007 12 05.41846 07 30 30.67 +29 50 54.6 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 506687
2007 12 30.27763 07 10 58.51 +30 06 20.5 20.6 V G96 – Mt. Lemmon Survey MPS 506687
2007 12 30.28314 07 10 58.18 +30 06 20.7 20.7 V G96 – Mt. Lemmon Survey MPS 506687
2007 12 30.28862 07 10 57.86 +30 06 20.1 20.9 V G96 – Mt. Lemmon Survey MPS 506687
2007 12 30.29411 07 10 57.54 +30 06 20.3 20.7 V G96 – Mt. Lemmon Survey MPS 506687
2014 01 25.39836 09 56 37.242 +12 30 03.60 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 498972
2014 01 25.40989 09 56 36.732 +12 30 04.51 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 498972
2014 01 25.42139 09 56 36.192 +12 30 05.70 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 498972
2014 01 25.43290 09 56 35.675 +12 30 06.77 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 498972
2014 01 29.23432 09 53 42.56 +12 36 19.6   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 498972
2014 01 29.25206 09 53 41.62 +12 36 21.4   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 498972
2014 01 29.26981 09 53 40.83 +12 36 23.4   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 498972
2014 02 27.27520 09 29 31.48 +13 30 54.0 21.0 V G96 – Mt. Lemmon Survey MPS 504109
2014 02 27.28029 09 29 31.29 +13 30 54.5 20.7 V G96 – Mt. Lemmon Survey MPS 504109
2014 02 27.28539 09 29 31.01 +13 30 55.2 21.3 V G96 – Mt. Lemmon Survey MPS 504109
2014 02 27.29050 09 29 30.76 +13 30 55.5 21.2 V G96 – Mt. Lemmon Survey MPS 504109
2014 02 28.30673 09 28 44.864 +13 32 28.93 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 504109
2014 02 28.31977 09 28 44.264 +13 32 30.35 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 504109
2014 02 28.33277 09 28 43.665 +13 32 31.26 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 504109
2014 02 28.34592 09 28 43.055 +13 32 32.54 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 504109
2014 03 20.25898 09 17 14.664 +13 49 20.37 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.26253 09 17 14.600 +13 49 20.23 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.27085 09 17 14.403 +13 49 20.28 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.27437 09 17 14.310 +13 49 20.43 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.28266 09 17 14.107 +13 49 20.38 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.28773 09 17 13.992 +13 49 20.45 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2014 03 20.29609 09 17 13.789 +13 49 20.24 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 506687
2015 04 22.38186 13 46 11.68 -23 06 13.4 21.5 V W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.38509 13 46 11.52 -23 06 12.7   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.38832 13 46 11.35 -23 06 11.9   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.38911 13 46 11.31 -23 06 11.7   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.39151 13 46 11.20 -23 06 11.4   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.39230 13 46 11.18 -23 06 11.3   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.39309 13 46 11.12 -23 06 10.9   W84 – Cerro Tololo-DECam MPS 785463
2015 04 22.39468 13 46 11.03 -23 06 10.5   W84 – Cerro Tololo-DECam MPS 785463
2017 08 24.51681 00 12 25.095 +08 51 27.59 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 812096
2017 08 24.52912 00 12 24.713 +08 51 28.33 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 812096
2017 08 24.54139 00 12 24.329 +08 51 28.80 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 812096
2017 08 24.55374 00 12 23.943 +08 51 29.33 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 812096
2017 09 02.42839 00 07 17.019 +08 52 32.74 20.8 i F51 – Pan-STARRS 1, Haleakala MPS 815042
2017 09 02.43947 00 07 16.557 +08 52 32.29 20.7 i F51 – Pan-STARRS 1, Haleakala MPS 815042
2017 09 02.45056 00 07 16.104 +08 52 32.30 20.9 i F51 – Pan-STARRS 1, Haleakala MPS 815042
2017 09 11.50521 00 00 49.866 +08 42 13.35 20.4 i F51 – Pan-STARRS 1, Haleakala MPS 815578
2017 09 11.51665 00 00 49.319 +08 42 11.98 20.6 i F51 – Pan-STARRS 1, Haleakala MPS 815578
2017 09 11.52798 00 00 48.788 +08 42 10.94 20.4 i F51 – Pan-STARRS 1, Haleakala MPS 815578
2017 09 11.53942 00 00 48.237 +08 42 09.79 20.4 i F51 – Pan-STARRS 1, Haleakala MPS 815578
2017 10 15.22460 23 35 27.69 +06 58 55.2 21.2 G G96 – Mt. Lemmon Survey MPS 870053
2017 10 15.22986 23 35 27.49 +06 58 54.4 21.3 G G96 – Mt. Lemmon Survey MPS 870053
2017 10 15.23508 23 35 27.31 +06 58 52.6 20.7 G G96 – Mt. Lemmon Survey MPS 870053
2017 10 15.24029 23 35 27.11 +06 58 52.3 20.7 G G96 – Mt. Lemmon Survey MPS 870053
2017 10 24.18325 23 30 59.73 +06 29 56.6 21.1 G G96 – Mt. Lemmon Survey MPS 831728
2017 10 24.18849 23 30 59.69 +06 29 55.3 21.3 G G96 – Mt. Lemmon Survey MPS 831728
2017 10 24.19372 23 30 59.49 +06 29 54.5 21.2 G G96 – Mt. Lemmon Survey MPS 831728
2017 10 24.19897 23 30 59.37 +06 29 53.6 21.2 G G96 – Mt. Lemmon Survey MPS 831728
2019 01 04.25877 06 39 25.92 +31 14 41.1 20.5 G G96 – Mt. Lemmon Survey MPS 967160
2019 01 04.26396 06 39 25.63 +31 14 41.3 20.8 G G96 – Mt. Lemmon Survey MPS 967160
2019 01 04.26914 06 39 25.28 +31 14 40.3 20.9 G G96 – Mt. Lemmon Survey MPS 967160
2019 01 04.27433 06 39 24.97 +31 14 40.4 21.5 G G96 – Mt. Lemmon Survey MPS 967160
2019 01 15.25447 06 29 07.94 +30 52 35.2 21.1 G G96 – Mt. Lemmon Survey MPS 952174
2019 01 15.25961 06 29 07.65 +30 52 34.4 20.7 G G96 – Mt. Lemmon Survey MPS 952174
2019 01 15.26477 06 29 07.41 +30 52 33.9 22.1 G G96 – Mt. Lemmon Survey MPS 952174
2019 01 15.26992 06 29 07.12 +30 52 33.1 21.1 G G96 – Mt. Lemmon Survey MPS 952174
2020 03 16.30458 11 40 04.53 -05 45 37.8 21.4 G G96 – Mt. Lemmon Survey MPS 1172124
2020 03 16.31038 11 40 04.23 -05 45 36.7 21.6 G G96 – Mt. Lemmon Survey MPS 1172124
2020 03 16.31619 11 40 03.97 -05 45 35.6 20.8 G G96 – Mt. Lemmon Survey MPS 1172124
2020 03 16.32202 11 40 03.71 -05 45 34.5 21.4 G G96 – Mt. Lemmon Survey MPS 1172124
2020 04 15.12390 11 19 54.78 -04 00 17.4 21.3 G G96 – Mt. Lemmon Survey MPS 1175376
2020 04 15.12952 11 19 54.61 -04 00 15.8 21.4 G G96 – Mt. Lemmon Survey MPS 1175376
2020 04 15.13513 11 19 54.45 -04 00 15.4 22.4 G G96 – Mt. Lemmon Survey MPS 1175376
2020 04 15.14074 11 19 54.25 -04 00 14.7 21.2 G G96 – Mt. Lemmon Survey MPS 1175376
2021 06 08.358859 15 42 32.187 -31 21 47.03 21.67 w F51 – Pan-STARRS 1, Haleakala MPS 1427910
2021 06 08.370563 15 42 31.638 -31 21 44.40 21.63 w F51 – Pan-STARRS 1, Haleakala MPS 1427910
2021 06 08.384052 15 42 30.993 -31 21 41.52 21.73 w F51 – Pan-STARRS 1, Haleakala MPS 1427910
2022 08 28.333755 20 54 51.610 -17 42 05.37 21.16 w F51 – Pan-STARRS 1, Haleakala MPS 1640598
2022 08 28.346200 20 54 51.073 -17 42 05.61 21.12 w F51 – Pan-STARRS 1, Haleakala MPS 1640598
2022 08 28.358634 20 54 50.527 -17 42 05.91 21.25 w F51 – Pan-STARRS 1, Haleakala MPS 1640598
2022 08 28.371088 20 54 49.986 -17 42 06.06 21.42 w F51 – Pan-STARRS 1, Haleakala MPS 1640598
2022 09 01.261524 20 52 14.738 -17 43 05.58 21.56 w F52 – Pan-STARRS 2, Haleakala MPS 1643621
2022 09 01.286242 20 52 13.777 -17 43 05.83 21.35 w F52 – Pan-STARRS 2, Haleakala MPS 1643621
2022 09 01.298625 20 52 13.300 -17 43 06.21 21.29 w F52 – Pan-STARRS 2, Haleakala MPS 1643621
2022 09 25.264478 20 43 01.704 -17 26 05.05 21.68 w F52 – Pan-STARRS 2, Haleakala MPS 1663427
2022 09 25.276689 20 43 01.604 -17 26 03.86 21.67 w F52 – Pan-STARRS 2, Haleakala MPS 1663427
2022 09 25.288914 20 43 01.507 -17 26 02.84 21.67 w F52 – Pan-STARRS 2, Haleakala MPS 1663427
2023 10 22.398317 03 05 04.280 +30 18 01.95 20.77 w F51 – Pan-STARRS 1, Haleakala MPS 2031435
2023 10 22.409282 03 05 03.765 +30 18 01.62 20.68 w F51 – Pan-STARRS 1, Haleakala MPS 2031435
2023 10 22.431248 03 05 02.708 +30 18 01.15 20.73 w F51 – Pan-STARRS 1, Haleakala MPS 2031435
2023 10 23.323651 03 04 21.464 +30 17 29.15   G96 – Mt. Lemmon Survey MPS 2031435
2023 10 23.328832 03 04 21.248 +30 17 28.43 20.36 G G96 – Mt. Lemmon Survey MPS 2031435
2023 10 23.334017 03 04 21.011 +30 17 28.36 20.32 G G96 – Mt. Lemmon Survey MPS 2031435
2023 10 23.339208 03 04 20.723 +30 17 28.43 20.34 G G96 – Mt. Lemmon Survey MPS 2031435
2023 11 02.476910 02 55 48.264 +30 01 48.82 20.11 i F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 02.486586 02 55 47.724 +30 01 47.33 20.09 i F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 02.496263 02 55 47.183 +30 01 45.92 20.25 i F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 02.505951 02 55 46.646 +30 01 44.67 20.33 i F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 03.419648 02 54 57.542 +29 59 26.92 20.88 G G96 – Mt. Lemmon Survey MPS 2052386
2023 11 03.424827 02 54 57.265 +29 59 25.94 20.52 G G96 – Mt. Lemmon Survey MPS 2052386
2023 11 03.430025 02 54 56.995 +29 59 24.72 20.56 G G96 – Mt. Lemmon Survey MPS 2052386
2023 11 03.435217 02 54 56.711 +29 59 23.68 20.43 G G96 – Mt. Lemmon Survey MPS 2052386
2023 11 05.310322 02 53 15.768 +29 54 18.30 20.44 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 05.321316 02 53 15.156 +29 54 16.54 20.43 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 05.332323 02 53 14.537 +29 54 14.85 20.50 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 05.343328 02 53 13.924 +29 54 12.97 20.59 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 10.333072 02 48 42.224 +29 37 55.72 20.25 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 10.345969 02 48 41.490 +29 37 53.09 20.52 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 10.358940 02 48 40.769 +29 37 50.05 20.30 w F52 – Pan-STARRS 2, Haleakala MPS 2052386
2023 11 13.471036 02 45 52.678 +29 25 52.14 20.33 w F51 – Pan-STARRS 1, Haleakala MPS 2052386
2023 11 13.482638 02 45 52.030 +29 25 49.02 20.34 w F51 – Pan-STARRS 1, Haleakala MPS 2052386
2023 11 13.494238 02 45 51.367 +29 25 46.15 20.43 w F51 – Pan-STARRS 1, Haleakala MPS 2052386
2023 11 13.505926 02 45 50.730 +29 25 43.09 20.45 w F51 – Pan-STARRS 1, Haleakala MPS 2052386
2023 11 18.263477 02 41 42.659 +29 05 09.06 20.37 w F52 – Pan-STARRS 2, Haleakala MPS 2054641
2023 11 18.273887 02 41 42.117 +29 05 06.39 20.52 w F52 – Pan-STARRS 2, Haleakala MPS 2054641
2023 11 18.284359 02 41 41.573 +29 05 03.57 20.49 w F52 – Pan-STARRS 2, Haleakala MPS 2054641
2023 11 22.465115 02 38 15.858 +28 45 11.63 20.34 i F52 – Pan-STARRS 2, Haleakala MPS 2070508
2023 11 22.472260 02 38 15.492 +28 45 09.68 20.22 i F52 – Pan-STARRS 2, Haleakala MPS 2070508
2023 11 22.486552 02 38 14.791 +28 45 05.13 20.12 i F52 – Pan-STARRS 2, Haleakala MPS 2070508
2023 11 23.134235 02 37 44.742 +28 41 52.51 20.38 G G96 – Mt. Lemmon Survey MPS 2070508
2023 11 23.141207 02 37 44.468 +28 41 50.75 20.09 G G96 – Mt. Lemmon Survey MPS 2070508
2023 11 23.148185 02 37 44.137 +28 41 48.88 20.44 G G96 – Mt. Lemmon Survey MPS 2070508
2023 11 23.155154 02 37 43.741 +28 41 46.25 20.55 G G96 – Mt. Lemmon Survey MPS 2070508
2023 12 03.154814 02 30 53.960 +27 50 12.55 21.05 G G96 – Mt. Lemmon Survey MPS 2070508
2023 12 03.160432 02 30 53.752 +27 50 11.22 20.63 G G96 – Mt. Lemmon Survey MPS 2070508
2023 12 03.166055 02 30 53.557 +27 50 09.13 20.65 G G96 – Mt. Lemmon Survey MPS 2070508
2023 12 03.171662 02 30 53.348 +27 50 07.73 20.53 G G96 – Mt. Lemmon Survey MPS 2070508
2023 12 04.262225 02 30 16.481 +27 44 25.01 20.70 w F51 – Pan-STARRS 1, Haleakala MPS 2070508
2023 12 04.276095 02 30 15.996 +27 44 20.79 20.69 w F51 – Pan-STARRS 1, Haleakala MPS 2070508
2023 12 04.289528 02 30 15.523 +27 44 16.66 20.77 w F51 – Pan-STARRS 1, Haleakala MPS 2070508
2023 12 04.303638 02 30 15.032 +27 44 12.25 20.90 w F51 – Pan-STARRS 1, Haleakala MPS 2070508
2023 12 08.226310 02 28 16.705 +27 23 46.32 20.96 w F51 – Pan-STARRS 1, Haleakala MPS 2078524
2023 12 08.243916 02 28 16.195 +27 23 40.93 20.79 w F51 – Pan-STARRS 1, Haleakala MPS 2078524
2023 12 08.255734 02 28 15.864 +27 23 37.36 21.06 w F51 – Pan-STARRS 1, Haleakala MPS 2078524
2023 12 08.270156 02 28 15.437 +27 23 32.87 21.08 w F51 – Pan-STARRS 1, Haleakala MPS 2078524
2023 12 12.396461 02 26 36.136 +27 02 37.96 20.89 w F52 – Pan-STARRS 2, Haleakala MPS 2078524
2023 12 12.406766 02 26 35.933 +27 02 34.90 21.01 w F52 – Pan-STARRS 2, Haleakala MPS 2078524
2023 12 12.417157 02 26 35.662 +27 02 31.76 20.92 w F52 – Pan-STARRS 2, Haleakala MPS 2078524
2023 12 14.201735 02 26 01.406 +26 53 45.46 20.92 G G96 – Mt. Lemmon Survey MPS 2078524
2023 12 14.207370 02 26 01.295 +26 53 44.12 20.87 G G96 – Mt. Lemmon Survey MPS 2078524
2023 12 14.213003 02 26 01.194 +26 53 42.22 21.05 G G96 – Mt. Lemmon Survey MPS 2078524
2023 12 14.218649 02 26 01.064 +26 53 39.77   G96 – Mt. Lemmon Survey MPS 2078525
2024 01 04.314622 02 25 46.821 +25 31 35.62 21.82 w F51 – Pan-STARRS 1, Haleakala MPS 2111637
2024 01 04.328911 02 25 47.019 +25 31 33.35 21.70 w F51 – Pan-STARRS 1, Haleakala MPS 2111637
2024 01 04.343138 02 25 47.231 +25 31 31.21 21.38 w F51 – Pan-STARRS 1, Haleakala MPS 2111637
2024 01 04.358472 02 25 47.444 +25 31 28.46 21.59 w F51 – Pan-STARRS 1, Haleakala MPS 2111637