(270684) = 2002 QY38

Discovered at Kitt Peak on 2002-08-30 by Spacewatch.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2022-03-15.09787
perihelion JD2459653.59787
argument of perihelion (°)221.16436
ascending node (°)23.54849
inclination (°)1.82629
eccentricity0.1943325
perihelion distance (AU)2.4232298
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)9.8
semimajor axis (AU)3.0077296
mean anomaly (°)103.33686
mean daily motion (°/day)0.18894950
aphelion distance (AU)3.592
period (years)5.22
P-vector [x]-0.42728868
P-vector [y]-0.82094200
P-vector [z]-0.37878572
Q-vector [x]0.90402559
Q-vector [y]-0.38204202
Q-vector [z]-0.19178540
absolute magnitude16.54
phase slope0.15
uncertainty0
referenceMPO 778937
observations used153
oppositions11
arc length (days)7740
first opposition used2002
last opposition used2023
residual rms (arc-secs)0.83
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2002-08-30.0
last observation date used2023-11-08.0
computer nameMPCLINUX
JD of orbit computation2456639.713290
perihelion JD uncertainty (days)1.7096E-04
argument of perihelion uncertainty (°)2.2533E-04
ascending node uncertainty (°)2.2298E-04
inclination uncertainty (°)1.2402E-05
eccentricity uncertainty 8.1286E-08
perihelion distance uncertainty (AU)2.5376E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-VC7
Mercury1.9586
Venus1.69852
Earth1.4096
Mars0.88173
Jupiter1.43365
Saturn5.49406
Uranus15.3868
Neptune26.3019

Observations

158 total observations over interval: 2002 08 30.42628 – 2023 11 08.314928
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2002 08 30.42628 00 16 01.23 +00 22 34.7 22.0 V 291 – LPL/Spacewatch II MPS 61523
2002 08 30.44950 00 16 00.33 +00 22 29.8 21.6 V 291 – LPL/Spacewatch II MPS 61523
2002 08 30.47247 00 15 59.47 +00 22 24.4 21.8 V 291 – LPL/Spacewatch II MPS 61523
2002 08 31.28937 00 15 29.30 +00 19 20.1 21.9 V 291 – LPL/Spacewatch II MPS 61523
2002 08 31.29987 00 15 28.88 +00 19 17.5 22.1 V 291 – LPL/Spacewatch II MPS 61523
2002 08 31.31011 00 15 28.50 +00 19 15.3 22.4 V 291 – LPL/Spacewatch II MPS 61523
2002 10 08.29558 23 47 25.48 -02 25 25.8 22.0 V 291 – LPL/Spacewatch II MPS 180885
2002 10 08.31896 23 47 24.56 -02 25 31.3 22.4 V 291 – LPL/Spacewatch II MPS 180885
2002 10 08.34239 23 47 23.56 -02 25 36.5 22.3 V 291 – LPL/Spacewatch II MPS 180885
2006 02 22.51927 14 32 22.16 -14 47 23.0 21.1 V G96 – Mt. Lemmon Survey MPS 180885
2006 02 22.52392 14 32 22.30 -14 47 23.4 21.0 V G96 – Mt. Lemmon Survey MPS 180885
2006 02 22.52898 14 32 22.48 -14 47 25.2 21.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 02 22.53410 14 32 22.63 -14 47 25.4 19.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 03 25.45615 14 36 21.42 -15 29 40.7 19.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 03 25.46213 14 36 21.31 -15 29 40.9 19.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 03 25.46804 14 36 21.20 -15 29 40.4 20.0 V G96 – Mt. Lemmon Survey MPS 180885
2006 03 25.47399 14 36 21.09 -15 29 40.2 19.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 04 21.33702 14 20 38.00 -14 39 41.9 19.6 V 703 – Catalina Sky Survey MPS 180885
2006 04 21.34681 14 20 37.57 -14 39 41.2 19.6 V 703 – Catalina Sky Survey MPS 180885
2006 04 21.35659 14 20 37.06 -14 39 39.1 19.8 V 703 – Catalina Sky Survey MPS 180885
2006 04 21.36639 14 20 36.52 -14 39 37.7 19.8 V 703 – Catalina Sky Survey MPS 180885
2006 05 02.29126 14 11 41.78 -14 04 50.0 19.1 V G96 – Mt. Lemmon Survey MPS 180885
2006 05 02.29586 14 11 41.53 -14 04 49.0 18.9 V G96 – Mt. Lemmon Survey MPS 180885
2006 05 02.30042 14 11 41.31 -14 04 48.1 19.2 V G96 – Mt. Lemmon Survey MPS 180885
2006 05 02.30485 14 11 41.10 -14 04 47.2 19.3 V G96 – Mt. Lemmon Survey MPS 180885
2006 05 19.26494 13 59 34.51 -13 14 52.1 19.9 V 703 – Catalina Sky Survey MPS 180885
2006 05 19.27362 13 59 34.33 -13 14 51.5 19.3 V 703 – Catalina Sky Survey MPS 180885
2006 05 19.28230 13 59 34.00 -13 14 49.8 19.2 V 703 – Catalina Sky Survey MPS 180885
2006 05 19.29098 13 59 33.61 -13 14 48.9 20.5 V 703 – Catalina Sky Survey MPS 180885
2007 09 10.25586 22 58 53.00 -08 25 13.6 20.2 V G96 – Mt. Lemmon Survey MPS 216073
2007 09 10.26336 22 58 52.64 -08 25 15.4 20.5 V G96 – Mt. Lemmon Survey MPS 216073
2007 09 10.27076 22 58 52.28 -08 25 17.3 20.4 V G96 – Mt. Lemmon Survey MPS 216073
2007 09 10.27824 22 58 51.92 -08 25 19.4 20.3 V G96 – Mt. Lemmon Survey MPS 216073
2010 01 10.24302 07 04 04.94 +25 11 22.1 21.8 V G96 – Mt. Lemmon Survey MPS 310143
2010 01 10.24811 07 04 04.69 +25 11 22.5 21.1 V G96 – Mt. Lemmon Survey MPS 310143
2010 01 10.25330 07 04 04.36 +25 11 22.9 20.7 V G96 – Mt. Lemmon Survey MPS 310143
2010 01 10.25843 07 04 04.11 +25 11 23.7 20.9 V G96 – Mt. Lemmon Survey MPS 310143
2011 01 11.49205 12 47 21.80 -03 53 07.9 21.6 V G96 – Mt. Lemmon Survey MPS 365417
2011 01 11.50141 12 47 22.12 -03 53 10.6 21.7 V G96 – Mt. Lemmon Survey MPS 365417
2011 01 11.51089 12 47 22.59 -03 53 13.7 22.1 V G96 – Mt. Lemmon Survey MPS 365417
2011 01 11.52024 12 47 23.02 -03 53 17.0 21.7 V G96 – Mt. Lemmon Survey MPS 365417
2011 02 23.39804 12 59 46.29 -05 17 36.7 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 02 23.40051 12 59 46.25 -05 17 37.1 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 02 23.41577 12 59 46.04 -05 17 35.5 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 02 23.41824 12 59 45.96 -05 17 35.4 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 02 23.43349 12 59 45.76 -05 17 35.1 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 02 23.43597 12 59 45.77 -05 17 34.7 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 371410
2011 03 29.33985 12 40 37.99 -03 35 51.1 19.9 V G96 – Mt. Lemmon Survey MPS 375490
2011 03 29.34697 12 40 37.63 -03 35 49.3 19.7 V G96 – Mt. Lemmon Survey MPS 375490
2011 03 29.35412 12 40 37.27 -03 35 47.2 19.8 V G96 – Mt. Lemmon Survey MPS 375490
2011 03 29.36125 12 40 36.91 -03 35 44.9 19.6 V G96 – Mt. Lemmon Survey MPS 375490
2011 04 05.27203 12 35 01.98 -03 05 40.2 20.0   704 – Lincoln Laboratory ETS, New Mexico MPS 377100
2011 04 05.28526 12 35 01.24 -03 05 38.3 19.8   704 – Lincoln Laboratory ETS, New Mexico MPS 377100
2011 04 05.29824 12 35 00.65 -03 05 34.5 19.6   704 – Lincoln Laboratory ETS, New Mexico MPS 377100
2011 04 11.36015 12 30 12.92 -02 40 08.3 19.6 V 703 – Catalina Sky Survey MPS 378576
2011 04 11.36914 12 30 12.52 -02 40 04.5 20.9 V 703 – Catalina Sky Survey MPS 378576
2011 04 11.37806 12 30 12.13 -02 40 03.8 19.7 V 703 – Catalina Sky Survey MPS 378576
2011 04 11.38705 12 30 11.62 -02 40 00.0 19.3 V 703 – Catalina Sky Survey MPS 378576
2011 06 26.16623 12 31 58.44 -03 49 32.4 21.1 V G96 – Mt. Lemmon Survey MPS 386263
2011 06 26.17141 12 31 58.69 -03 49 34.2 20.8 V G96 – Mt. Lemmon Survey MPS 386263
2011 06 26.17664 12 31 58.98 -03 49 36.1 21.3 V G96 – Mt. Lemmon Survey MPS 386263
2011 06 26.18187 12 31 59.23 -03 49 37.9 21.3 V G96 – Mt. Lemmon Survey MPS 386263
2012 08 21.38686 21 47 05.145 -15 56 46.91 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 430960
2012 08 21.40070 21 47 04.438 -15 56 49.97 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 430960
2012 08 21.41484 21 47 03.710 -15 56 53.05 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 430960
2012 08 21.42868 21 47 03.001 -15 56 56.07 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 430960
2013 10 15.26609 02 34 08.30 +15 40 19.1 21.7 V G96 – Mt. Lemmon Survey MPS 482079
2013 10 15.27352 02 34 07.92 +15 40 16.3 20.9 V G96 – Mt. Lemmon Survey MPS 482079
2013 10 15.28100 02 34 07.52 +15 40 15.5 21.4 V G96 – Mt. Lemmon Survey MPS 482079
2013 10 15.28840 02 34 07.22 +15 40 14.4 21.0 V G96 – Mt. Lemmon Survey MPS 482079
2013 11 01.21473 02 20 45.29 +14 42 03.0 20.8 V G96 – Mt. Lemmon Survey MPS 486950
2013 11 01.22200 02 20 44.91 +14 42 01.4 21.6 V G96 – Mt. Lemmon Survey MPS 486950
2013 11 01.22927 02 20 44.59 +14 41 59.9 21.1 V G96 – Mt. Lemmon Survey MPS 486950
2013 11 01.23655 02 20 44.27 +14 41 58.6 21.5 V G96 – Mt. Lemmon Survey MPS 486950
2013 11 25.26619 02 03 26.753 +13 19 50.79 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 489752
2013 11 25.28117 02 03 26.219 +13 19 48.45 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 489752
2013 11 25.29620 02 03 25.676 +13 19 45.72 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 489752
2017 04 05.34670 19 54 16.67 -22 35 56.8 21.6 g W84 – Cerro Tololo-DECam MPS 1227528
2017 04 05.34842 19 54 16.82 -22 35 56.6 21.3 r W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.35013 19 54 16.96 -22 35 56.3 21.3 i W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.36731 19 54 18.37 -22 35 53.2   W84 – Cerro Tololo-DECam MPS 1227528
2017 04 05.36903 19 54 18.52 -22 35 53.0   W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.37077 19 54 18.68 -22 35 52.5   W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.39305 19 54 20.52 -22 35 48.6   W84 – Cerro Tololo-DECam MPS 1227528
2017 04 05.39478 19 54 20.66 -22 35 48.4   W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.39651 19 54 20.81 -22 35 48.0   W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.40859 19 54 21.80 -22 35 45.9   W84 – Cerro Tololo-DECam MPS 1227528
2017 04 05.41031 19 54 21.94 -22 35 45.5   W84 – Cerro Tololo-DECam MPS 1243084
2017 04 05.41203 19 54 22.08 -22 35 45.3   W84 – Cerro Tololo-DECam MPS 1243084
2017 06 24.50805 20 39 32.219 -21 19 44.70 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 803346
2017 06 24.51907 20 39 31.895 -21 19 46.26 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 803346
2017 06 24.53009 20 39 31.569 -21 19 47.84 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 803346
2017 06 24.54111 20 39 31.241 -21 19 49.36 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 803346
2017 07 02.36693 20 35 13.26 -21 40 05.8 19.6 V G96 – Mt. Lemmon Survey MPS 804577
2017 07 02.37876 20 35 12.75 -21 40 07.6 19.7 V G96 – Mt. Lemmon Survey MPS 804577
2017 07 02.38305 20 35 12.61 -21 40 07.5 19.9 V G96 – Mt. Lemmon Survey MPS 804577
2017 07 02.38737 20 35 12.41 -21 40 08.7 20.0 V G96 – Mt. Lemmon Survey MPS 804577
2017 07 26.40972 20 15 57.769 -22 48 14.31 19.7 w F51 – Pan-STARRS 1, Haleakala MPS 807701
2017 07 26.42174 20 15 57.113 -22 48 16.11 19.6 w F51 – Pan-STARRS 1, Haleakala MPS 807701
2017 07 26.43379 20 15 56.458 -22 48 17.88 19.7 w F51 – Pan-STARRS 1, Haleakala MPS 807701
2017 07 26.44584 20 15 55.801 -22 48 19.69 19.7 w F51 – Pan-STARRS 1, Haleakala MPS 807701
2017 08 12.31090 20 02 34.392 -23 19 57.01 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 811799
2017 08 12.33479 20 02 33.380 -23 19 58.83 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 811799
2017 08 12.34675 20 02 32.873 -23 19 59.70 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 811799
2017 08 24.36847 19 56 03.293 -23 28 02.46 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 813163
2017 08 24.37965 19 56 03.001 -23 28 02.60 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 813163
2017 08 24.39084 19 56 02.717 -23 28 02.57 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 813163
2017 08 24.40204 19 56 02.427 -23 28 02.66 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 813163
2018 10 15.51692 01 36 24.926 +10 06 03.57 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 930668
2018 10 15.52870 01 36 24.348 +10 06 00.36 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 930668
2018 10 15.54049 01 36 23.765 +10 05 57.58 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 930668
2018 10 15.55228 01 36 23.187 +10 05 54.73 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 930668
2018 10 18.28900 01 34 13.57 +09 54 33.9 21.1 G G96 – Mt. Lemmon Survey MPS 930668
2018 10 18.29461 01 34 13.29 +09 54 32.8 21.8 G G96 – Mt. Lemmon Survey MPS 930668
2018 10 18.30023 01 34 13.03 +09 54 30.8 20.9 G G96 – Mt. Lemmon Survey MPS 930668
2018 10 18.30584 01 34 12.71 +09 54 29.5 21.1 G G96 – Mt. Lemmon Survey MPS 930668
2018 11 12.26384 01 16 32.575 +08 19 54.66 21.6 w F52 – Pan-STARRS 2, Haleakala MPS 951539
2018 11 12.27962 01 16 32.018 +08 19 51.98 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 951539
2018 11 12.29541 01 16 31.461 +08 19 48.84 21.9 w F52 – Pan-STARRS 2, Haleakala MPS 951539
2018 11 12.31135 01 16 30.907 +08 19 46.25 21.8 w F52 – Pan-STARRS 2, Haleakala MPS 951539
2021 01 18.435158 10 24 48.17 +12 19 21.4 20.94 G G96 – Mt. Lemmon Survey MPS 1346737
2021 01 18.440283 10 24 48.03 +12 19 21.9 21.37 G G96 – Mt. Lemmon Survey MPS 1346737
2021 01 18.445408 10 24 47.89 +12 19 23.1 20.97 G G96 – Mt. Lemmon Survey MPS 1346737
2021 01 18.450532 10 24 47.78 +12 19 24.0 21.00 G G96 – Mt. Lemmon Survey MPS 1346737
2021 02 05.358729 10 13 53.72 +13 24 10.5 20.84 G G96 – Mt. Lemmon Survey MPS 1368790
2021 02 05.364299 10 13 53.44 +13 24 12.1 20.69 G G96 – Mt. Lemmon Survey MPS 1368790
2021 02 05.369872 10 13 53.19 +13 24 13.4 20.54 G G96 – Mt. Lemmon Survey MPS 1368790
2021 02 05.375438 10 13 52.92 +13 24 14.9 20.66 G G96 – Mt. Lemmon Survey MPS 1368790
2021 03 06.216953 09 50 07.65 +15 21 57.4 20.73 G G96 – Mt. Lemmon Survey MPS 1368790
2021 03 06.222095 09 50 07.46 +15 21 58.0 20.49 G G96 – Mt. Lemmon Survey MPS 1368790
2021 03 06.227289 09 50 07.26 +15 21 59.4 20.78 G G96 – Mt. Lemmon Survey MPS 1368790
2021 03 06.232441 09 50 07.12 +15 21 59.5 21.65 G G96 – Mt. Lemmon Survey MPS 1368790
2021 03 19.262754 09 41 35.73 +15 55 28.7 21.01 G G96 – Mt. Lemmon Survey MPS 1380416
2021 03 19.267909 09 41 35.56 +15 55 29.4 21.42 G G96 – Mt. Lemmon Survey MPS 1380416
2021 03 19.273062 09 41 35.39 +15 55 29.7 21.25 G G96 – Mt. Lemmon Survey MPS 1380416
2021 03 19.278238 09 41 35.24 +15 55 30.3 20.95 G G96 – Mt. Lemmon Survey MPS 1380416
2023 09 06.468293 01 04 11.212 +06 03 44.82 21.85 G G96 – Mt. Lemmon Survey MPS 1966723
2023 09 06.473497 01 04 11.122 +06 03 44.06 21.13 G G96 – Mt. Lemmon Survey MPS 1966723
2023 09 06.478697 01 04 10.938 +06 03 42.73 20.99 G G96 – Mt. Lemmon Survey MPS 1966723
2023 09 06.483898 01 04 10.776 +06 03 40.97 20.44 G G96 – Mt. Lemmon Survey MPS 1966723
2023 09 22.439640 00 53 58.093 +05 05 44.52 21.21 w F51 – Pan-STARRS 1, Haleakala MPS 2008676
2023 09 22.451596 00 53 57.535 +05 05 41.69 21.23 w F51 – Pan-STARRS 1, Haleakala MPS 2008676
2023 09 22.463655 00 53 56.994 +05 05 36.80 21.89 w F51 – Pan-STARRS 1, Haleakala MPS 2008676
2023 10 05.281909 00 44 07.832 +04 09 17.53 19.89 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.283526 00 44 07.735 +04 09 17.28 21.00 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.288747 00 44 07.472 +04 09 16.06 20.86 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.289224 00 44 07.465 +04 09 16.27 20.67 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.294440 00 44 07.199 +04 09 14.33 20.32 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.294916 00 44 07.112 +04 09 14.80 20.74 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 05.300117 00 44 06.907 +04 09 13.39 21.09 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 14.247495 00 37 16.068 +03 29 56.58 21.10 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 14.253155 00 37 15.816 +03 29 55.21 20.92 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 14.258828 00 37 15.578 +03 29 53.81 20.78 G G96 – Mt. Lemmon Survey MPS 2008676
2023 10 14.264491 00 37 15.290 +03 29 52.48 21.12 G G96 – Mt. Lemmon Survey MPS 2008676
2023 11 08.285029 00 22 38.227 +02 08 31.56 21.67 w F51 – Pan-STARRS 1, Haleakala MPS 2050437
2023 11 08.294963 00 22 37.990 +02 08 30.19 21.55 w F51 – Pan-STARRS 1, Haleakala MPS 2050437
2023 11 08.304928 00 22 37.745 +02 08 29.10 21.43 w F51 – Pan-STARRS 1, Haleakala MPS 2050437
2023 11 08.314928 00 22 37.494 +02 08 27.60 21.44 w F51 – Pan-STARRS 1, Haleakala MPS 2050437