(298057) = 2002 QN61 = 2011 QB25

Discovered at Palomar on 2002-08-17 by NEAT.

Orbit

Orbit type: Main Belt

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epoch2023-02-25.0
epoch JD2460000.5
perihelion date2019-11-18.42169
perihelion JD2458805.92169
argument of perihelion (°)332.67770
ascending node (°)310.52907
inclination (°)3.91418
eccentricity0.1515993
perihelion distance (AU)2.2863092
Tisserand w.r.t. Jupiter3.4
ΔV w.r.t. Earth (km/sec)9.6
semimajor axis (AU)2.6948459
mean anomaly (°)266.14454
mean daily motion (°/day)0.22279370
aphelion distance (AU)3.103
period (years)4.42
P-vector [x]0.22927958
P-vector [y]-0.88011494
P-vector [z]-0.41572655
Q-vector [x]0.97197679
Q-vector [y]0.18425382
Q-vector [z]0.14598513
absolute magnitude17.32
phase slope0.15
uncertainty0
referenceMPEC 2023-F144
observations used134
oppositions11
arc length (days)7525
first opposition used2002
last opposition used2023
residual rms (arc-secs)0.78
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2002-08-17.0
last observation date used2023-03-25.0
computer nameMPCLINUX
JD of orbit computation2456731.481266
perihelion JD uncertainty (days)2.3650E-04
argument of perihelion uncertainty (°)1.6591E-04
ascending node uncertainty (°)1.5781E-04
inclination uncertainty (°)1.2913E-05
eccentricity uncertainty 8.6516E-08
perihelion distance uncertainty (AU)2.3719E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460000.5, reference: E2023-FE4
Mercury1.82793
Venus1.55867
Earth1.27002
Mars0.83463
Jupiter2.04214
Saturn5.9714
Uranus15.512
Neptune26.9622

Observations

138 total observations over interval: 2002 08 17.46366 – 2023 03 25.398593
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2002 08 17.46366 22 29 05.52 -07 00 48.2 19.7 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 17.47378 22 29 04.96 -07 00 50.3 19.5 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 17.48487 22 29 04.36 -07 00 52.1 19.8 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 18.28241 22 28 24.14 -07 03 07.3 19.7 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 18.29294 22 28 23.60 -07 03 09.9 19.8 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 28.23394 22 19 41.51 -07 34 02.1 19.2 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 28.30583 22 19 37.56 -07 34 15.9 19.4 R 644 – Palomar Mountain/NEAT MPS 105071
2002 08 28.38132 22 19 33.43 -07 34 30.6 19.3 R 644 – Palomar Mountain/NEAT MPS 105071
2002 09 14.20485 22 06 05.75 -08 26 30.3 20.0 R 644 – Palomar Mountain/NEAT MPS 105071
2002 09 14.22605 22 06 04.80 -08 26 33.5 20.0 R 644 – Palomar Mountain/NEAT MPS 105071
2002 09 14.24699 22 06 03.93 -08 26 37.1 20.4 R 644 – Palomar Mountain/NEAT MPS 105071
2005 03 09.25420 09 48 43.05 +10 54 01.9 20.6 R G96 – Mt. Lemmon Survey MPS 390553
2005 03 09.26187 09 48 42.76 +10 54 03.1 20.7 R G96 – Mt. Lemmon Survey MPS 390553
2005 03 09.26954 09 48 42.36 +10 54 05.0 20.9 R G96 – Mt. Lemmon Survey MPS 390553
2005 03 09.27720 09 48 41.99 +10 54 06.9 21.9 R G96 – Mt. Lemmon Survey MPS 390553
2007 10 15.31716 02 35 24.00 +21 23 57.6 21.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 390553
2007 10 15.33486 02 35 23.14 +21 23 54.7 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 390553
2007 10 15.35295 02 35 22.16 +21 23 51.9 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 390553
2007 11 08.26785 02 13 33.78 +19 45 32.8 20.3 V G96 – Mt. Lemmon Survey MPS 390553
2007 11 08.27397 02 13 33.42 +19 45 31.1 20.3 V G96 – Mt. Lemmon Survey MPS 390553
2007 11 08.28024 02 13 33.09 +19 45 29.3 20.4 V G96 – Mt. Lemmon Survey MPS 390553
2007 11 08.28641 02 13 32.73 +19 45 27.2 20.9 V G96 – Mt. Lemmon Survey MPS 390553
2011 08 20.48907 23 51 31.128 +03 01 12.70 20.8 r F51 – Pan-STARRS 1, Haleakala MPS 389221
2011 08 20.49946 23 51 30.751 +03 01 12.08 20.8 r F51 – Pan-STARRS 1, Haleakala MPS 389221
2011 08 20.51189 23 51 30.283 +03 01 11.13 21.2 i F51 – Pan-STARRS 1, Haleakala MPS 389221
2011 08 20.52347 23 51 29.886 +03 01 10.36 21.1 i F51 – Pan-STARRS 1, Haleakala MPS 389222
2011 08 23.47431 23 49 43.563 +02 56 36.97 21.3 g F51 – Pan-STARRS 1, Haleakala MPS 389222
2011 08 23.53178 23 49 41.237 +02 56 31.05 21.0 r F51 – Pan-STARRS 1, Haleakala MPS 389222
2011 08 23.54213 23 49 40.839 +02 56 30.25 20.8 r F51 – Pan-STARRS 1, Haleakala MPS 389222
2011 09 02.44338 23 42 31.044 +02 31 27.36 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 390553
2011 09 02.45771 23 42 30.327 +02 31 24.59 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 390553
2011 09 02.47212 23 42 29.600 +02 31 21.64 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 390553
2011 09 24.29573 23 23 56.00 +01 02 08.6 20.2 V G96 – Mt. Lemmon Survey MPS 392591
2011 09 24.30096 23 23 55.75 +01 02 07.3 20.3 V G96 – Mt. Lemmon Survey MPS 392591
2011 09 24.30615 23 23 55.46 +01 02 05.9 20.4 V G96 – Mt. Lemmon Survey MPS 392591
2011 09 24.31138 23 23 55.17 +01 02 04.1 20.0 V G96 – Mt. Lemmon Survey MPS 392591
2014 03 06.35080 10 46 33.334 +04 19 11.95 20.6 i F51 – Pan-STARRS 1, Haleakala MPS 505248
2014 03 06.36257 10 46 32.682 +04 19 15.06 20.8 i F51 – Pan-STARRS 1, Haleakala MPS 505248
2014 03 06.37437 10 46 32.039 +04 19 18.13 20.6 i F51 – Pan-STARRS 1, Haleakala MPS 505248
2014 03 06.38621 10 46 31.388 +04 19 21.40 20.8 i F51 – Pan-STARRS 1, Haleakala MPS 505248
2015 06 17.43915 19 53 22.856 -24 01 57.79 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 612443
2015 06 17.45910 19 53 22.196 -24 01 58.21 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 612443
2015 06 17.46907 19 53 21.867 -24 01 58.41 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 612443
2015 06 19.47626 19 52 16.267 -24 02 33.12 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 613993
2015 06 19.49626 19 52 15.527 -24 02 33.59 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 613993
2015 06 19.50623 19 52 15.151 -24 02 33.73 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 613993
2015 06 24.48907 19 49 04.091 -24 04 19.21 20.0 w F52 – Pan-STARRS 2, Haleakala MPS 613993
2015 06 24.49910 19 49 03.629 -24 04 19.36 19.9 w F52 – Pan-STARRS 2, Haleakala MPS 613993
2015 06 24.50910 19 49 03.192 -24 04 19.71 20.2 w F52 – Pan-STARRS 2, Haleakala MPS 613993
2015 07 06.43847 19 39 17.285 -24 08 17.48 19.5 i F51 – Pan-STARRS 1, Haleakala MPS 615055
2015 07 06.44948 19 39 16.653 -24 08 17.73 19.7 i F51 – Pan-STARRS 1, Haleakala MPS 615055
2015 07 06.46049 19 39 16.017 -24 08 18.01 20.0 i F51 – Pan-STARRS 1, Haleakala MPS 615055
2015 07 06.47152 19 39 15.385 -24 08 18.00 19.6 i F51 – Pan-STARRS 1, Haleakala MPS 615055
2016 11 18.30570 03 11 36.05 +23 48 53.5 21.1 V G96 – Mt. Lemmon Survey MPS 747039
2016 11 18.31208 03 11 35.71 +23 48 52.0 21.2 V G96 – Mt. Lemmon Survey MPS 747039
2016 11 18.31845 03 11 35.29 +23 48 50.6 21.4 V G96 – Mt. Lemmon Survey MPS 747039
2016 11 18.32279 03 11 34.98 +23 48 49.2 22.1 V G96 – Mt. Lemmon Survey MPS 747039
2018 01 16.35368 08 53 18.451 +17 58 33.31 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 861204
2018 01 16.37700 08 53 17.204 +17 58 36.65 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 861204
2018 01 16.38860 08 53 16.592 +17 58 38.73 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 861204
2018 01 23.28649 08 46 58.40 +18 16 37.5 21.8 G G96 – Mt. Lemmon Survey MPS 864397
2018 01 23.29160 08 46 58.09 +18 16 38.2 21.7 G G96 – Mt. Lemmon Survey MPS 864397
2018 01 23.30186 08 46 57.53 +18 16 40.2 21.4 G G96 – Mt. Lemmon Survey MPS 864397
2019 04 05.51139 15 06 59.902 -23 49 36.74 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 989903
2019 04 05.52216 15 06 59.606 -23 49 37.08 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 989903
2019 04 05.53291 15 06 59.303 -23 49 37.29 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 989903
2019 04 05.54364 15 06 59.011 -23 49 37.53 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 989903
2019 04 15.34217 15 01 37.75 -23 46 16.1 21.3 G G96 – Mt. Lemmon Survey MPS 1140736
2019 04 15.34791 15 01 37.60 -23 46 17.3 20.3 G G96 – Mt. Lemmon Survey MPS 1140736
2019 04 15.35366 15 01 37.29 -23 46 17.0 20.2 G G96 – Mt. Lemmon Survey MPS 1140736
2019 04 15.35940 15 01 37.03 -23 46 16.2 19.9 G G96 – Mt. Lemmon Survey MPS 1140736
2019 04 26.34979 14 53 05.44 -23 25 12.9 20.1 G G96 – Mt. Lemmon Survey MPS 996188
2019 04 26.35492 14 53 05.15 -23 25 12.7 20.5 G G96 – Mt. Lemmon Survey MPS 996188
2019 04 26.36006 14 53 04.88 -23 25 11.1 20.3 G G96 – Mt. Lemmon Survey MPS 996188
2019 04 26.36518 14 53 04.60 -23 25 10.4 21.3 G G96 – Mt. Lemmon Survey MPS 996188
2019 05 01.43034 14 48 33.499 -23 09 33.24 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 996188
2019 05 01.44264 14 48 32.789 -23 09 30.70 20.1 w F51 – Pan-STARRS 1, Haleakala MPS 996188
2019 05 01.45491 14 48 32.082 -23 09 28.20 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 996188
2019 05 01.46718 14 48 31.377 -23 09 25.65 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 996188
2019 05 04.35985 14 45 51.42 -22 59 01.7   G96 – Mt. Lemmon Survey MPS 1140736
2019 05 04.37016 14 45 50.79 -22 58 59.1 21.0 G G96 – Mt. Lemmon Survey MPS 1140736
2019 05 04.37532 14 45 50.50 -22 58 58.0 20.8 G G96 – Mt. Lemmon Survey MPS 1140736
2019 05 25.33186 14 27 50.803 -21 24 25.00 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 05 25.34447 14 27 50.238 -21 24 21.42 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 05 25.35711 14 27 49.669 -21 24 17.91 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 05 25.36977 14 27 49.098 -21 24 14.26 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 05 28.17146 14 25 55.53 -21 10 59.4 20.9 G G96 – Mt. Lemmon Survey MPS 1010670
2019 05 28.17687 14 25 55.37 -21 10 58.0 21.0 G G96 – Mt. Lemmon Survey MPS 1010670
2019 05 28.18227 14 25 55.07 -21 10 56.3 21.1 G G96 – Mt. Lemmon Survey MPS 1010670
2019 05 28.18768 14 25 54.97 -21 10 54.0 20.8 G G96 – Mt. Lemmon Survey MPS 1010670
2019 06 02.24297 14 22 58.34 -20 47 53.0 20.7 G G96 – Mt. Lemmon Survey MPS 1010670
2019 06 02.24825 14 22 58.17 -20 47 51.3 20.6 G G96 – Mt. Lemmon Survey MPS 1010670
2019 06 02.25353 14 22 58.00 -20 47 50.1 20.8 G G96 – Mt. Lemmon Survey MPS 1010670
2019 06 02.25881 14 22 57.80 -20 47 48.3 21.3 G G96 – Mt. Lemmon Survey MPS 1010670
2019 06 02.31159 14 22 56.344 -20 47 33.90 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 06 02.32267 14 22 55.979 -20 47 30.98 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2019 06 02.33374 14 22 55.612 -20 47 28.06 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 1010670
2020 08 28.59604 01 02 35.817 +11 39 05.02 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 1243162
2020 08 28.60509 01 02 35.615 +11 39 05.07 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1243162
2020 08 28.61426 01 02 35.388 +11 39 05.16 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1243162
2020 08 28.62332 01 02 35.178 +11 39 05.22 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1243162
2020 09 17.38402 00 50 53.703 +11 08 27.72 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 17.39307 00 50 53.260 +11 08 26.06 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 17.40210 00 50 52.822 +11 08 24.29 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 17.41115 00 50 52.386 +11 08 22.61 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 20.33989 00 48 31.25 +10 58 29.5 20.5 G G96 – Mt. Lemmon Survey MPS 1279287
2020 09 20.34739 00 48 30.86 +10 58 27.8 20.8 G G96 – Mt. Lemmon Survey MPS 1279287
2020 09 20.35488 00 48 30.48 +10 58 25.9   G96 – Mt. Lemmon Survey MPS 1279287
2020 09 21.48336 00 47 34.433 +10 54 19.93 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 21.49435 00 47 33.853 +10 54 17.38 20.6 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 21.50527 00 47 33.294 +10 54 14.95 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1279287
2020 09 26.284994 00 43 28.45 +10 35 01.8 20.58 G G96 – Mt. Lemmon Survey MPS 1279287
2020 09 26.290268 00 43 28.18 +10 35 00.5 20.45 G G96 – Mt. Lemmon Survey MPS 1279287
2020 09 26.295542 00 43 27.92 +10 34 59.2 21.41 G G96 – Mt. Lemmon Survey MPS 1279287
2020 09 26.300809 00 43 27.58 +10 34 57.8 21.09 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 07.325192 00 33 45.77 +09 42 42.2 20.55 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 07.330336 00 33 45.48 +09 42 40.3 20.69 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 07.335463 00 33 45.22 +09 42 38.6 20.66 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 07.340596 00 33 44.94 +09 42 37.1 20.57 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 15.212191 00 27 12.23 +09 02 11.5 21.03 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 15.217867 00 27 11.94 +09 02 09.9 20.86 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 15.223534 00 27 11.66 +09 02 07.9 20.85 G G96 – Mt. Lemmon Survey MPS 1279287
2020 10 15.229193 00 27 11.39 +09 02 06.0 20.88 G G96 – Mt. Lemmon Survey MPS 1279287
2020 11 05.105800 00 14 53.40 +07 28 47.1 21.45 G G96 – Mt. Lemmon Survey MPS 1298957
2020 11 05.110951 00 14 53.26 +07 28 45.5 21.31 G G96 – Mt. Lemmon Survey MPS 1298957
2020 11 05.116107 00 14 53.16 +07 28 44.3 21.50 G G96 – Mt. Lemmon Survey MPS 1298957
2020 11 05.121204 00 14 53.03 +07 28 43.2 21.39 G G96 – Mt. Lemmon Survey MPS 1298957
2020 11 05.25375 00 14 50.232 +07 28 17.03 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1298957
2020 11 05.26424 00 14 49.987 +07 28 14.68 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 1298957
2020 11 05.27461 00 14 49.753 +07 28 12.79 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 1298957
2020 11 05.28520 00 14 49.512 +07 28 10.67 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1298957
2023 03 14.310387 11 44 27.978 -03 04 23.02 20.52 G G96 – Mt. Lemmon Survey MPS 1834541
2023 03 14.315944 11 44 27.668 -03 04 21.97 20.62 G G96 – Mt. Lemmon Survey MPS 1834541
2023 03 14.321505 11 44 27.380 -03 04 20.46 20.57 G G96 – Mt. Lemmon Survey MPS 1834541
2023 03 14.327070 11 44 27.085 -03 04 18.73 20.78 G G96 – Mt. Lemmon Survey MPS 1834541
2023 03 25.356858 11 34 45.230 -02 13 06.41 20.78 w F51 – Pan-STARRS 1, Haleakala MPS 1855168
2023 03 25.384697 11 34 43.743 -02 12 58.41 20.76 w F51 – Pan-STARRS 1, Haleakala MPS 1855168
2023 03 25.398593 11 34 42.991 -02 12 54.42 20.79 w F51 – Pan-STARRS 1, Haleakala MPS 1855168