(394750) = 2008 FF51 = 2008 GX81

Discovered at Mount Lemmon on 2008-03-28 by Mt. Lemmon Survey.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2018-11-15.63217
perihelion JD2458438.13217
argument of perihelion (°)349.72917
ascending node (°)151.64039
inclination (°)2.69319
eccentricity0.1423259
perihelion distance (AU)2.7035770
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.3
semimajor axis (AU)3.1522196
mean anomaly (°)310.36712
mean daily motion (°/day)0.17610800
aphelion distance (AU)3.601
period (years)5.6
P-vector [x]-0.78128236
P-vector [y]0.57595288
P-vector [z]0.24057464
Q-vector [x]-0.62377858
Q-vector [y]-0.73424040
Q-vector [z]-0.26793901
absolute magnitude17.07
phase slope0.15
uncertainty0
referenceMPEC 2024-B173
observations used111
oppositions11
arc length (days)8051
first opposition used2002
last opposition used2024
residual rms (arc-secs)0.81
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2002-01-14.0
last observation date used2024-01-30.0
computer nameMPCLINUX
JD of orbit computation2456819.375604
perihelion JD uncertainty (days)1.5903E-04
argument of perihelion uncertainty (°)9.8590E-05
ascending node uncertainty (°)9.2680E-05
inclination uncertainty (°)4.2660E-06
eccentricity uncertainty 5.6932E-08
perihelion distance uncertainty (AU)1.8309E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2024-BH3
Mercury2.35467
Venus1.98692
Earth1.71513
Mars1.04413
Jupiter1.41891
Saturn6.00698
Uranus15.6823
Neptune26.3945

Observations

116 total observations over interval: 2002 01 14.34398 – 2024 01 30.186460
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2002 01 14.34398 10 00 43.70 +10 59 55.4 21.4 V 291 – LPL/Spacewatch II MPS 254108
2002 01 14.36448 10 00 43.20 +10 59 59.3 21.7 V 291 – LPL/Spacewatch II MPS 254108
2002 01 14.38519 10 00 42.67 +11 00 02.7 21.6 V 291 – LPL/Spacewatch II MPS 254108
2008 03 01.38561 13 09 19.30 -05 03 24.6 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 247651
2008 03 01.40324 13 09 18.91 -05 03 21.0 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 247651
2008 03 01.42087 13 09 18.49 -05 03 17.3 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 247651
2008 03 28.31551 12 53 42.07 -02 54 03.3 20.6 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.32219 12 53 41.78 -02 54 01.4 21.2 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.32883 12 53 41.46 -02 53 58.8 20.7 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.33549 12 53 41.13 -02 53 56.6 20.4 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.37902 12 53 39.15 -02 53 42.4 20.0 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.38666 12 53 38.83 -02 53 39.5 20.0 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.39392 12 53 38.47 -02 53 37.1 20.3 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 28.40123 12 53 38.11 -02 53 35.4 20.8 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 29.32952 12 52 57.36 -02 48 28.4 21.0 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 29.33473 12 52 57.14 -02 48 26.3 20.8 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 29.33997 12 52 56.89 -02 48 25.2 20.7 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 29.34519 12 52 56.67 -02 48 23.0 20.7 V G96 – Mt. Lemmon Survey MPS 244882
2008 03 31.33104 12 51 28.69 -02 37 27.6 20.7 V G96 – Mt. Lemmon Survey MPS 246847
2008 03 31.33654 12 51 28.47 -02 37 26.1 20.5 V G96 – Mt. Lemmon Survey MPS 246847
2008 03 31.34200 12 51 28.18 -02 37 24.0 20.6 V G96 – Mt. Lemmon Survey MPS 246847
2008 03 31.34751 12 51 27.93 -02 37 22.1 20.7 V G96 – Mt. Lemmon Survey MPS 246847
2008 04 06.18096 12 47 09.39 -02 05 50.0 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246847
2008 04 06.19856 12 47 08.59 -02 05 44.7 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246847
2008 04 06.21618 12 47 07.82 -02 05 39.2 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246847
2008 04 08.16049 12 45 42.93 -01 55 29.4 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246929
2008 04 08.17810 12 45 42.13 -01 55 23.9 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246929
2008 04 08.19574 12 45 41.36 -01 55 18.1 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 246929
2011 10 22.26090 02 02 57.01 +08 58 40.2 21.5 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 22.26903 02 02 56.68 +08 58 38.0 21.3 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 22.27727 02 02 56.18 +08 58 36.0 21.5 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 22.28545 02 02 55.86 +08 58 34.0 21.1 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 31.20907 01 56 06.21 +08 18 16.3 20.6 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 31.21595 01 56 05.89 +08 18 14.2 20.9 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 31.22289 01 56 05.56 +08 18 12.3 21.5 V G96 – Mt. Lemmon Survey MPS 403857
2011 10 31.22980 01 56 05.20 +08 18 10.1 21.1 V G96 – Mt. Lemmon Survey MPS 403857
2013 01 10.53106 08 46 58.060 +15 50 57.09 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 449648
2013 01 10.54493 08 46 57.458 +15 50 59.98 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 449648
2013 01 10.55879 08 46 56.862 +15 51 02.57 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 449648
2013 01 10.57264 08 46 56.261 +15 51 05.40 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 449648
2013 01 20.34938 08 39 32.72 +16 26 49.2 20.4 V G96 – Mt. Lemmon Survey MPS 452330
2013 01 20.35640 08 39 32.32 +16 26 50.7 20.5 V G96 – Mt. Lemmon Survey MPS 452330
2013 01 20.36345 08 39 32.04 +16 26 53.3 20.1 V G96 – Mt. Lemmon Survey MPS 452330
2013 01 20.37049 08 39 31.57 +16 26 54.1 20.4 V G96 – Mt. Lemmon Survey MPS 452330
2013 02 10.41993 08 22 33.132 +17 50 04.02 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 453760
2013 02 10.43539 08 22 32.424 +17 50 07.37 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 453760
2013 02 10.45091 08 22 31.722 +17 50 10.86 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 453760
2013 02 10.46636 08 22 31.023 +17 50 14.18 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 453760
2013 03 03.27080 08 11 49.41 +18 51 30.4 21.2 V G96 – Mt. Lemmon Survey MPS 457402
2013 03 03.27597 08 11 49.38 +18 51 30.9 21.1 V G96 – Mt. Lemmon Survey MPS 457402
2013 03 03.28112 08 11 49.27 +18 51 31.5 21.1 V G96 – Mt. Lemmon Survey MPS 457402
2013 03 03.28755 08 11 49.20 +18 51 32.7 21.1 V G96 – Mt. Lemmon Survey MPS 457402
2014 05 03.37475 15 14 47.62 -14 04 24.7 21.3 V G96 – Mt. Lemmon Survey MPS 513851
2014 05 03.37884 15 14 47.44 -14 04 24.0 20.5 V G96 – Mt. Lemmon Survey MPS 513851
2014 05 03.38292 15 14 47.27 -14 04 22.6 20.4 V G96 – Mt. Lemmon Survey MPS 513851
2014 05 03.38700 15 14 47.05 -14 04 21.6 20.3 V G96 – Mt. Lemmon Survey MPS 513851
2014 05 04.44510 15 13 57.582 -14 00 42.54 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 513851
2014 05 04.45705 15 13 57.005 -14 00 40.04 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 513851
2014 05 04.46898 15 13 56.433 -14 00 37.34 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 513851
2014 05 21.34125 15 00 53.197 -13 06 02.71 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 516425
2014 05 21.35473 15 00 52.579 -13 06 00.35 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 516425
2014 05 21.36819 15 00 51.972 -13 05 57.98 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 516425
2014 05 21.38164 15 00 51.369 -13 05 55.57 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 516425
2014 05 27.34330 14 56 42.631 -12 50 03.99 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 517883
2014 05 27.35438 14 56 42.191 -12 50 02.68 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 517883
2014 05 27.36548 14 56 41.728 -12 50 00.85 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 517883
2014 05 27.37659 14 56 41.283 -12 49 59.27 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 517883
2015 06 26.53740 20 03 25.214 -18 02 58.26 22.5 w F51 – Pan-STARRS 1, Haleakala MPS 614594
2015 06 26.54841 20 03 24.782 -18 02 59.59 22.4 w F51 – Pan-STARRS 1, Haleakala MPS 614594
2015 06 26.57039 20 03 23.929 -18 03 02.06 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 614594
2017 10 30.57107 04 35 21.377 +18 11 08.70 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 834152
2017 10 30.58376 04 35 20.977 +18 11 07.07 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 834152
2017 10 30.59639 04 35 20.577 +18 11 05.61 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 834152
2017 10 30.60902 04 35 20.178 +18 11 04.41 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 834152
2017 11 21.36486 04 20 08.187 +17 24 04.79 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 842723
2017 11 21.37787 04 20 07.511 +17 24 03.12 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 842723
2017 11 21.39095 04 20 06.834 +17 24 01.29 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 842723
2017 11 21.40414 04 20 06.134 +17 23 59.73 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 842723
2017 12 10.28322 04 04 06.046 +16 44 38.74 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 848972
2017 12 10.29567 04 04 05.443 +16 44 37.81 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 848972
2017 12 10.30808 04 04 04.817 +16 44 36.42 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 848972
2017 12 10.32047 04 04 04.210 +16 44 35.13 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 848972
2019 02 04.51445 11 55 52.801 +01 19 25.81 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 969604
2019 02 04.52714 11 55 52.624 +01 19 27.69 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 969604
2019 02 04.53988 11 55 52.458 +01 19 29.44 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 969604
2019 02 12.32610 11 53 41.03 +01 43 27.1 21.1 G G96 – Mt. Lemmon Survey MPS 973896
2019 02 12.33466 11 53 40.83 +01 43 29.1 21.2 G G96 – Mt. Lemmon Survey MPS 973896
2019 02 12.34026 11 53 40.68 +01 43 30.5 21.0 G G96 – Mt. Lemmon Survey MPS 973896
2019 02 28.37774 11 45 17.99 +02 57 51.0 21.7 G G96 – Mt. Lemmon Survey MPS 976194
2019 02 28.38332 11 45 17.75 +02 57 54.0 21.4 G G96 – Mt. Lemmon Survey MPS 976194
2019 02 28.38890 11 45 17.58 +02 57 55.2 20.3 G G96 – Mt. Lemmon Survey MPS 976194
2019 02 28.39449 11 45 17.32 +02 57 56.8 20.7 G G96 – Mt. Lemmon Survey MPS 976194
2019 03 02.52968 11 43 52.20 +03 09 41.3 21.0 y T09 – Subaru Telescope, Maunakea MPS 2078058
2019 03 02.55653 11 43 51.05 +03 09 50.5 20.8 y T09 – Subaru Telescope, Maunakea MPS 2078058
2019 03 02.61089 11 43 48.77 +03 10 08.3 20.4 y T09 – Subaru Telescope, Maunakea MPS 2078058
2019 03 12.67163 11 36 37.54 +04 07 45.5 21.9 R D29 – Purple Mountain Observatory, XuYi Station MPS 979824
2019 03 12.69625 11 36 36.45 +04 07 55.5 21.0 R D29 – Purple Mountain Observatory, XuYi Station MPS 979824
2019 04 25.26024 11 14 29.100 +06 55 28.99 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 994121
2019 04 25.28407 11 14 28.900 +06 55 30.57 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 994121
2019 04 25.29600 11 14 28.791 +06 55 31.20 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 994121
2021 08 10.342431 21 23 28.500 -14 24 20.80 21.91 w F51 – Pan-STARRS 1, Haleakala MPS 1458668
2021 08 10.357861 21 23 27.799 -14 24 24.76 22.18 w F51 – Pan-STARRS 1, Haleakala MPS 1458668
2021 08 10.373399 21 23 27.092 -14 24 28.44 22.30 w F51 – Pan-STARRS 1, Haleakala MPS 1458668
2021 08 10.388969 21 23 26.384 -14 24 32.21 22.34 w F51 – Pan-STARRS 1, Haleakala MPS 1458668
2022 10 01.430624 01 18 01.056 +05 20 28.66 22.15 w F51 – Pan-STARRS 1, Haleakala MPS 1662801
2022 10 01.443243 01 18 00.514 +05 20 25.03 21.93 w F51 – Pan-STARRS 1, Haleakala MPS 1662801
2022 10 01.455750 01 17 59.965 +05 20 21.34 21.82 w F51 – Pan-STARRS 1, Haleakala MPS 1662801
2022 10 01.472479 01 17 59.253 +05 20 16.62 21.56 w F51 – Pan-STARRS 1, Haleakala MPS 1662801
2022 10 23.340356 01 02 19.403 +03 34 24.86 22.43 w F51 – Pan-STARRS 1, Haleakala MPS 1699661
2022 10 23.351502 01 02 18.936 +03 34 21.83 21.95 w F51 – Pan-STARRS 1, Haleakala MPS 1699661
2022 10 23.362604 01 02 18.440 +03 34 19.18 22.09 w F51 – Pan-STARRS 1, Haleakala MPS 1699661
2022 10 23.373769 01 02 17.961 +03 34 15.64 21.63 w F51 – Pan-STARRS 1, Haleakala MPS 1699661
2024 01 30.170924 06 30 02.732 +20 31 35.62 20.53 G G96 – Mt. Lemmon Survey MPS 2115611
2024 01 30.176109 06 30 02.542 +20 31 36.59 20.65 G G96 – Mt. Lemmon Survey MPS 2115611
2024 01 30.181289 06 30 02.372 +20 31 36.95 20.37 G G96 – Mt. Lemmon Survey MPS 2115611
2024 01 30.186460 06 30 02.243 +20 31 37.52 20.84 G G96 – Mt. Lemmon Survey MPS 2115611