(427581) = 2003 QB92

Discovered at Cerro Tololo on 2003-08-24 by M. W. Buie.

Orbit

Orbit type: Distant object

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epoch2022-08-09.0
epoch JD2459800.5
perihelion date1925-05-25.10633
perihelion JD2424295.60633
argument of perihelion (°)63.86254
ascending node (°)119.97674
inclination (°)3.48590
eccentricity0.0857969
perihelion distance (AU)32.1081318
Tisserand w.r.t. Jupiter5.3
ΔV w.r.t. Earth (km/sec)12.5
semimajor axis (AU)35.1214427
mean anomaly (°)168.12557
mean daily motion (°/day)0.00473530
aphelion distance (AU)38.135
period (years)208
P-vector [x]-0.99631699
P-vector [y]-0.08238398
P-vector [z]0.02377668
Q-vector [x]0.06766396
Q-vector [y]-0.92570397
Q-vector [z]-0.37214748
absolute magnitude7.64
phase slope0.15
uncertainty4
referenceE2022-SB7
observations used27
oppositions6
arc length (days)6943
first opposition used2003
last opposition used2022
residual rms (arc-secs)0.21
perturbers coarse indicatorM-v
perturbers precise indicator003E
first observation date used2003-08-24.0
last observation date used2022-08-27.0
computer namePan
JD of orbit computation2457068.211382
perihelion JD uncertainty (days)8.5387E+00
argument of perihelion uncertainty (°)5.8782E-02
ascending node uncertainty (°)1.2235E-03
inclination uncertainty (°)1.2628E-04
eccentricity uncertainty 5.5597E-05
perihelion distance uncertainty (AU)5.7697E-03
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2459800.5, reference: E2022-SB7
Mercury31.7054
Venus31.3878
Earth31.1134
Mars30.4594
Jupiter26.6608
Saturn22.4513
Uranus13.6785
Neptune1.67845

Observations

27 total observations over interval: 2003 08 24.19197 – 2022 08 27.445920
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2003 08 24.19197 21 53 05.65 -14 29 19.8 21.9 R 807 – Cerro Tololo Observatory, La Serena MPS 84137
2003 08 25.20245 21 53 00.39 -14 29 47.9   807 – Cerro Tololo Observatory, La Serena MPS 84137
2003 08 25.30711 21 52 59.85 -14 29 50.8   807 – Cerro Tololo Observatory, La Serena MPS 84137
2003 10 02.27122 21 50 06.68 -14 44 39.5 23.9 R 568 – Maunakea MPS 86964
2003 10 02.37985 21 50 06.32 -14 44 41.4   568 – Maunakea MPS 86964
2003 10 24.10362 21 49 10.82 -14 48 57.7 23.5 R 695 – Kitt Peak MPS 94699
2003 10 24.22589 21 49 10.63 -14 48 58.2   695 – Kitt Peak MPS 94699
2004 07 17.19348 22 02 16.23 -13 45 06.4 22.1 R 807 – Cerro Tololo Observatory, La Serena MPS 112711
2004 07 17.29596 22 02 15.78 -13 45 08.9   807 – Cerro Tololo Observatory, La Serena MPS 112711
2004 08 12.26789 22 00 12.54 -13 56 58.7 20.9 R 807 – Cerro Tololo Observatory, La Serena MPS 112711
2004 08 12.34177 22 00 12.18 -13 57 00.2   807 – Cerro Tololo Observatory, La Serena MPS 112711
2006 06 21.32051 22 15 38.17 -12 40 47.6 23.1 R 304 – Las Campanas Observatory MPS 174836
2006 06 21.36384 22 15 38.08 -12 40 48.6   304 – Las Campanas Observatory MPS 174836
2006 08 04.43054 22 13 03.30 -12 57 17.0 23.1 R 250 – Hubble Space Telescope MPS 283723
2006 08 04.43494 22 13 03.27 -12 57 17.2   250 – Hubble Space Telescope MPS 283723
2006 08 04.43934 22 13 03.25 -12 57 17.3   250 – Hubble Space Telescope MPS 283723
2006 08 04.44373 22 13 03.23 -12 57 17.4   250 – Hubble Space Telescope MPS 283723
2014 09 26.21146 22 55 58.51 -09 25 01.9 23.4 R 695 – Kitt Peak MPS 580244
2014 09 26.27375 22 55 58.23 -09 25 04.1   695 – Kitt Peak MPS 580244
2014 10 22.13779 22 54 15.62 -09 34 46.5 23.4 R G37 – Lowell Discovery Telescope MPS 544283
2014 10 22.24434 22 54 15.33 -09 34 48.3   G37 – Lowell Discovery Telescope MPS 544283
2021 09 28.03641 23 35 39.25 -05 43 27.0 24.1 V W84 – Cerro Tololo-DECam MPS 1653419
2021 09 28.10867 23 35 38.91 -05 43 29.2 24.2 V W84 – Cerro Tololo-DECam MPS 1653419
2021 09 28.15683 23 35 38.68 -05 43 30.7 24.2 V W84 – Cerro Tololo-DECam MPS 1653419
2022 08 27.377780 23 43 51.121 -04 53 39.56 23.5 G G37 – Lowell Discovery Telescope MPS 1643477
2022 08 27.411000 23 43 50.968 -04 53 40.50   G37 – Lowell Discovery Telescope MPS 1643477
2022 08 27.445920 23 43 50.804 -04 53 41.61   G37 – Lowell Discovery Telescope MPS 1643477