(280491) = 2004 MO7

Discovered at Mauna Kea on 2004-06-16 by D. J. Tholen.

Orbit

Orbit type: Apollo
Near-Earth Object

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epoch2022-08-09.0
epoch JD2459800.5
perihelion date2021-09-05.92429
perihelion JD2459463.42429
argument of perihelion (°)61.42375
ascending node (°)38.51688
inclination (°)24.07669
eccentricity0.4838751
perihelion distance (AU)0.5702021
Tisserand w.r.t. Jupiter5.4
ΔV w.r.t. Earth (km/sec)10.9
semimajor axis (AU)1.1047753
mean anomaly (°)286.10166
mean daily motion (°/day)0.84877570
aphelion distance (AU)1.639
period (years)1.16
P-vector [x]-0.12504904
P-vector [y]0.70635390
P-vector [z]0.69672584
Q-vector [x]-0.95907196
Q-vector [y]-0.26587772
Q-vector [z]0.09741671
absolute magnitude19.02
phase slope0.15
uncertainty1
referenceMPO 712308
observations used42
oppositions6
arc length (days)6642
first opposition used2004
last opposition used2022
residual rms (arc-secs)0.20
perturbers coarse indicatorM-v
perturbers precise indicator003El
first observation date used2004-06-16.0
last observation date used2022-08-23.0
computer namePan
Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2459800.5, reference: E2022-QD1
Mercury0.28281
Venus0.00827
Earth0.05542
Mars0.27507
Jupiter3.71252
Saturn8.49008
Uranus17.4713
Neptune28.7685

Observations

47 total observations over interval: 2004 06 16.28593 – 2022 08 23.35919
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2004 06 16.28593 10 34 53.99 +09 10 07.4 20.1 R 568 – Maunakea MPS 109993
2004 06 16.29104 10 34 55.21 +09 09 52.5 20.4 R 568 – Maunakea MPS 109993
2004 06 16.29618 10 34 56.46 +09 09 37.4 20.5 R 568 – Maunakea MPS 109993
2004 06 17.32552 10 39 08.69 +08 18 27.0 20.4 R 568 – Maunakea MPS 109993
2004 06 17.32692 10 39 09.01 +08 18 23.2 20.1 R 568 – Maunakea MPS 109993
2004 06 17.32832 10 39 09.33 +08 18 19.1 19.8 R 568 – Maunakea MPS 109993
2004 06 17.32971 10 39 09.71 +08 18 14.6 20.2 R 568 – Maunakea MPS 109993
2004 06 19.16270 10 46 26.25 +06 49 05.0 19.9 R 695 – Kitt Peak MPS 109993
2004 06 19.16449 10 46 26.57 +06 49 00.5 20.0 R 695 – Kitt Peak MPS 109993
2004 06 19.16627 10 46 27.07 +06 48 54.7 20.0 R 695 – Kitt Peak MPS 109993
2004 06 20.15297 10 50 15.62 +06 02 00.1 20.5 R 695 – Kitt Peak MPS 109993
2004 06 20.15514 10 50 16.01 +06 01 53.5 20.1 R 695 – Kitt Peak MPS 109993
2004 07 15.286421 12 09 56.642 -09 53 28.00 21.4 R 568 – Maunakea MPS 110830
2004 07 15.290906 12 09 57.381 -09 53 36.25 21.5 R 568 – Maunakea MPS 110830
2004 07 21.273193 12 25 54.276 -12 44 26.07 21.6 R 568 – Maunakea MPS 110830
2004 07 21.275965 12 25 54.707 -12 44 30.53 21.4 R 568 – Maunakea MPS 110830
2004 07 21.45941 12 26 23.43 -12 49 23.6 21.8 R 413 – Siding Spring Observatory MPS 114365
2007 06 14.607865 01 28 05.347 -18 33 26.04 21.5 R 568 – Maunakea MPS 211057
2007 06 14.608933 01 28 05.541 -18 33 25.03 21.4 R 568 – Maunakea MPS 211057
2007 06 14.609998 01 28 05.745 -18 33 24.05 21.4 R 568 – Maunakea MPS 211057
2007 06 15.604536 01 31 14.306 -18 17 06.69 21.3 R 568 – Maunakea MPS 211057
2007 06 15.605510 01 31 14.483 -18 17 05.81 20.9 R 568 – Maunakea MPS 211057
2007 06 15.606480 01 31 14.664 -18 17 04.86 21.2 R 568 – Maunakea MPS 211057
2007 06 15.607427 01 31 14.855 -18 17 03.88 21.4 R 568 – Maunakea MPS 211057
2007 06 15.609273 01 31 15.198 -18 17 02.08 21.6 R 568 – Maunakea MPS 211057
2007 06 15.610241 01 31 15.386 -18 17 01.12 21.3 R 568 – Maunakea MPS 211057
2008 08 22.62343 02 31 29.90 -73 23 53.6 20.1 V F85 – Tiki Observatory, Punaauia MPS 254466
2008 08 22.63485 02 31 31.25 -73 24 18.0 20.1 V F85 – Tiki Observatory, Punaauia MPS 254466
2010 03 24.652047 19 13 12.462 -10 29 50.14 20.56 G T12 – University of Hawaii 88-inch telescope, Maunak MPS 1324818
2010 04 03.697388 19 04 12.482 -18 45 34.78   C51 – WISE MPS 1761348
2010 04 03.829692 19 04 03.816 -18 52 27.88   C51 – WISE MPS 1761348
2010 04 04.028212 19 03 51.046 -19 02 44.23   C51 – WISE MPS 1761348
2010 04 04.094428 19 03 46.730 -19 06 13.86   C51 – WISE MPS 1761348
2010 04 04.160516 19 03 42.367 -19 09 38.88   C51 – WISE MPS 1761348
2010 06 19.269970 13 58 36.450 -49 29 31.69 20.1 R 568 – Maunakea MPS 340702
2010 06 19.271580 13 58 36.334 -49 29 30.31 20.1 R 568 – Maunakea MPS 340702
2010 06 19.273015 13 58 36.238 -49 29 29.08 20.2 R 568 – Maunakea MPS 340702
2010 06 19.274116 13 58 36.164 -49 29 28.23 20.1 R 568 – Maunakea MPS 340702
2011 05 29.26099 09 42 57.509 +18 26 27.32 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 383981
2011 05 29.26573 09 42 59.060 +18 26 08.71 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 383981
2011 05 29.27532 09 43 02.198 +18 25 31.59 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 383981
2011 06 03.16353 10 08 22.84 +13 16 59.1 20.1 V G96 – Mt. Lemmon Survey MPS 383981
2011 06 03.16932 10 08 24.54 +13 16 37.8 20.7 V G96 – Mt. Lemmon Survey MPS 383981
2011 06 03.18074 10 08 27.81 +13 15 56.1 20.4 V G96 – Mt. Lemmon Survey MPS 383981
2022 08 23.34937 04 46 04.64 -34 42 43.7 20.3 V 807 – Cerro Tololo Observatory, La Serena MPS 1633577
2022 08 23.35428 04 46 06.29 -34 42 40.6 20.2 V 807 – Cerro Tololo Observatory, La Serena MPS 1633578
2022 08 23.35919 04 46 07.96 -34 42 37.4 20.4 V 807 – Cerro Tololo Observatory, La Serena MPS 1633578