(490644) = 2010 EG94

Discovered at Kitt Peak on 2008-10-08 by Spacewatch.

Orbit

Orbit type: Main Belt

Note: WebGL enabled browser required.

epoch2024-03-31.0
epoch JD2460400.5
perihelion date2024-02-28.86843
perihelion JD2460369.36843
argument of perihelion (°)165.61540
ascending node (°)29.43411
inclination (°)3.72850
eccentricity0.1041302
perihelion distance (AU)2.0434542
Tisserand w.r.t. Jupiter3.6
ΔV w.r.t. Earth (km/sec)8.9
semimajor axis (AU)2.2809724
mean anomaly (°)8.90686
mean daily motion (°/day)0.28610390
aphelion distance (AU)2.518
period (years)3.44
P-vector [x]-0.96544342
P-vector [y]-0.24507379
P-vector [z]-0.08864447
Q-vector [x]0.25864606
Q-vector [y]-0.85931985
Q-vector [z]-0.44121606
absolute magnitude18.18
phase slope0.15
uncertainty0
referenceMPEC 2024-F07
observations used103
oppositions11
arc length (days)6651
first opposition used2005
last opposition used2024
residual rms (arc-secs)0.88
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2005-12-30.0
last observation date used2024-03-16.0
computer nameMPCLINUX
JD of orbit computation2457872.452230
perihelion JD uncertainty (days)7.3258E-05
argument of perihelion uncertainty (°)7.6272E-05
ascending node uncertainty (°)7.2412E-05
inclination uncertainty (°)1.0085E-05
eccentricity uncertainty 1.1295E-07
perihelion distance uncertainty (AU)2.5250E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460400.5, reference: E2024-G51
Mercury1.61419
Venus1.32304
Earth1.04241
Mars0.39854
Jupiter2.43265
Saturn6.66837
Uranus16.3591
Neptune27.3132

Observations

107 total observations over interval: 2005 12 30.29141 – 2024 03 16.572337
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2005 12 30.29141 04 58 20.02 +27 53 26.4 19.9 V G96 – Mt. Lemmon Survey MPS 473044
2005 12 30.30249 04 58 19.27 +27 53 25.5 20.6 V G96 – Mt. Lemmon Survey MPS 473044
2005 12 30.31260 04 58 18.69 +27 53 25.1 21.7 V G96 – Mt. Lemmon Survey MPS 473044
2005 12 30.32277 04 58 18.08 +27 53 23.6 21.1 V G96 – Mt. Lemmon Survey MPS 473044
2008 10 08.32855 01 55 11.32 +11 14 23.8 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 473044
2008 10 08.34913 01 55 10.09 +11 14 18.8 21.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 473044
2008 10 08.36675 01 55 09.11 +11 14 15.2 21.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 473044
2008 10 20.28511 01 43 05.52 +10 25 58.2 21.5 V G96 – Mt. Lemmon Survey MPS 473044
2008 10 20.29003 01 43 05.23 +10 25 57.5 20.9 V G96 – Mt. Lemmon Survey MPS 473044
2008 10 20.29491 01 43 04.87 +10 25 56.2 20.4 V G96 – Mt. Lemmon Survey MPS 473044
2008 10 20.29980 01 43 04.54 +10 25 54.8 21.1 V G96 – Mt. Lemmon Survey MPS 473044
2010 02 09.31865 11 59 02.01 +05 22 46.7 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457456
2010 02 09.33625 11 59 01.64 +05 22 49.3 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457456
2010 02 09.35386 11 59 01.31 +05 22 50.9 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 457456
2010 03 14.27674 11 34 40.72 +07 29 50.4 20.1 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 14.28444 11 34 40.18 +07 29 53.2 19.3 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 14.29214 11 34 39.72 +07 29 54.2 20.0 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 14.29987 11 34 39.25 +07 29 56.2 20.3 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 16.32150 11 32 37.17 +07 38 13.7 20.1 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 16.32743 11 32 36.78 +07 38 15.5 20.0 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 16.33341 11 32 36.38 +07 38 16.2 20.5 V G96 – Mt. Lemmon Survey MPS 318168
2010 03 16.33935 11 32 36.02 +07 38 17.9 20.6 V G96 – Mt. Lemmon Survey MPS 318168
2010 04 11.22741 11 11 46.10 +08 30 30.8 20.8 V G96 – Mt. Lemmon Survey MPS 457456
2010 04 11.23385 11 11 45.88 +08 30 30.7 20.7 V G96 – Mt. Lemmon Survey MPS 457456
2010 04 11.24043 11 11 45.67 +08 30 30.7 20.9 V G96 – Mt. Lemmon Survey MPS 457456
2010 04 11.24701 11 11 45.49 +08 30 30.2 20.8 V G96 – Mt. Lemmon Survey MPS 457456
2011 08 24.44811 22 49 16.863 -13 01 55.29 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 473044
2011 08 24.46208 22 49 16.009 -13 01 59.67 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 473044
2011 08 24.47606 22 49 15.162 -13 02 03.95 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 473044
2015 11 03.31671 02 28 35.05 +15 52 31.9 20.6 V G96 – Mt. Lemmon Survey MPS 642181
2015 11 03.32182 02 28 34.74 +15 52 31.0 22.0 V G96 – Mt. Lemmon Survey MPS 642181
2015 11 03.32688 02 28 34.43 +15 52 30.0 21.2 V G96 – Mt. Lemmon Survey MPS 642181
2015 11 03.33194 02 28 34.03 +15 52 28.2 21.6 V G96 – Mt. Lemmon Survey MPS 642181
2015 11 07.30911 02 24 16.375 +15 37 49.56 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 645445
2015 11 07.32144 02 24 15.534 +15 37 46.64 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 645445
2015 11 07.33371 02 24 14.712 +15 37 44.15 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 645445
2015 11 07.34604 02 24 13.904 +15 37 41.84 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 645445
2017 03 19.39715 13 05 28.86 -04 09 45.5 20.1 V G96 – Mt. Lemmon Survey MPS 778866
2017 03 19.40153 13 05 28.61 -04 09 44.7 20.1 V G96 – Mt. Lemmon Survey MPS 778866
2017 03 19.40589 13 05 28.42 -04 09 43.9 20.2 V G96 – Mt. Lemmon Survey MPS 778866
2017 03 19.41026 13 05 28.21 -04 09 43.1 20.1 V G96 – Mt. Lemmon Survey MPS 778866
2017 03 27.46044 12 58 18.504 -03 43 28.67 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 781948
2017 03 27.47288 12 58 17.756 -03 43 26.07 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 781948
2017 03 27.48531 12 58 16.999 -03 43 23.50 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 781948
2017 03 27.49770 12 58 16.249 -03 43 20.91 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 781948
2017 04 05.30951 12 49 35.79 -03 12 30.1 19.8 V G96 – Mt. Lemmon Survey MPS 785279
2017 04 05.31377 12 49 35.52 -03 12 29.4 19.9 V G96 – Mt. Lemmon Survey MPS 785279
2017 04 05.31806 12 49 35.23 -03 12 28.3 19.9 V G96 – Mt. Lemmon Survey MPS 785279
2017 04 05.32234 12 49 34.99 -03 12 27.5 19.6 V G96 – Mt. Lemmon Survey MPS 785279
2017 04 19.27794 12 36 39.13 -02 32 13.9 20.8 V G96 – Mt. Lemmon Survey MPS 792912
2017 04 19.28221 12 36 38.89 -02 32 13.5 20.5 V G96 – Mt. Lemmon Survey MPS 792912
2017 04 19.28648 12 36 38.65 -02 32 12.8 20.4 V G96 – Mt. Lemmon Survey MPS 792912
2017 04 19.29073 12 36 38.44 -02 32 12.0 20.1 V G96 – Mt. Lemmon Survey MPS 792912
2017 04 20.31877 12 35 49.170 -02 30 04.24 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 792912
2017 04 20.33115 12 35 48.552 -02 30 02.75 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 792912
2017 04 20.34356 12 35 47.921 -02 30 01.34 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 792912
2017 04 20.35597 12 35 47.286 -02 29 59.79 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 792912
2017 04 28.35947 12 30 16.649 -02 19 08.37 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 794818
2017 04 28.37146 12 30 16.202 -02 19 07.90 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 794818
2017 04 28.38360 12 30 15.743 -02 19 07.60 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 794818
2018 09 07.34694 23 34 13.53 -07 15 14.1 22.0 G G96 – Mt. Lemmon Survey MPS 914541
2018 09 07.35725 23 34 12.87 -07 15 17.1 21.0 G G96 – Mt. Lemmon Survey MPS 914541
2018 09 07.36239 23 34 12.57 -07 15 18.5 21.1 G G96 – Mt. Lemmon Survey MPS 914541
2018 09 14.24020 23 27 23.76 -07 50 08.5 21.4 G G96 – Mt. Lemmon Survey MPS 918978
2018 09 14.24772 23 27 23.35 -07 50 10.9 21.1 G G96 – Mt. Lemmon Survey MPS 918978
2018 09 14.25340 23 27 22.93 -07 50 12.3 21.6 G G96 – Mt. Lemmon Survey MPS 918978
2018 09 14.25907 23 27 22.60 -07 50 13.8 20.9 G G96 – Mt. Lemmon Survey MPS 918978
2018 10 03.33717 23 09 55.640 -09 05 02.30 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 924115
2018 10 03.34888 23 09 55.049 -09 05 04.05 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 924115
2018 10 03.37236 23 09 53.920 -09 05 07.84 21.8 w F52 – Pan-STARRS 2, Haleakala MPS 924115
2019 12 30.55818 07 56 38.347 +27 14 03.28 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1113723
2019 12 30.56924 07 56 37.668 +27 14 06.03 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1113723
2019 12 30.59129 07 56 36.325 +27 14 11.39 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 1113723
2020 01 04.25139 07 51 47.40 +27 33 36.8 20.7 G G96 – Mt. Lemmon Survey MPS 1122902
2020 01 04.25664 07 51 47.03 +27 33 37.7 21.2 G G96 – Mt. Lemmon Survey MPS 1122902
2020 01 04.26189 07 51 46.70 +27 33 39.1 21.0 G G96 – Mt. Lemmon Survey MPS 1122902
2020 01 04.26713 07 51 46.33 +27 33 40.5 20.6 G G96 – Mt. Lemmon Survey MPS 1122902
2020 01 23.27300 07 29 25.38 +28 32 16.1 20.5 G G96 – Mt. Lemmon Survey MPS 1143912
2020 01 23.27823 07 29 25.05 +28 32 16.8 20.5 G G96 – Mt. Lemmon Survey MPS 1143912
2020 01 23.28347 07 29 24.62 +28 32 17.1 20.8 G G96 – Mt. Lemmon Survey MPS 1143912
2020 01 23.28869 07 29 24.29 +28 32 18.0 20.8 G G96 – Mt. Lemmon Survey MPS 1143912
2020 01 27.43653 07 24 44.490 +28 38 32.85 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1143912
2020 01 27.44657 07 24 43.821 +28 38 33.21 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1143912
2020 01 27.45658 07 24 43.128 +28 38 33.85 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1143912
2020 01 27.46653 07 24 42.451 +28 38 34.58 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1143913
2020 02 03.20710 07 17 57.58 +28 43 03.6 21.2 G G96 – Mt. Lemmon Survey MPS 1143913
2020 02 03.21182 07 17 57.30 +28 43 04.0 20.9 G G96 – Mt. Lemmon Survey MPS 1143913
2020 02 03.21653 07 17 57.03 +28 43 03.4 20.6 G G96 – Mt. Lemmon Survey MPS 1143913
2020 02 03.22127 07 17 56.71 +28 43 02.7   G96 – Mt. Lemmon Survey MPS 1143913
2021 08 12.335791 19 16 24.917 -28 29 14.22 21.50 w F51 – Pan-STARRS 1, Haleakala MPS 1459324
2021 08 12.343749 19 16 24.623 -28 29 13.92 21.33 w F51 – Pan-STARRS 1, Haleakala MPS 1459324
2021 08 12.351694 19 16 24.311 -28 29 13.47 21.40 w F51 – Pan-STARRS 1, Haleakala MPS 1459324
2022 10 23.415252 03 41 34.235 +21 29 11.18 21.59 w F52 – Pan-STARRS 2, Haleakala MPS 1700418
2022 10 23.428591 03 41 33.579 +21 29 10.73 21.50 w F52 – Pan-STARRS 2, Haleakala MPS 1700418
2022 10 23.442067 03 41 32.914 +21 29 10.04 21.69 w F52 – Pan-STARRS 2, Haleakala MPS 1700418
2022 11 16.315865 03 17 01.846 +20 45 23.59 21.14 w F52 – Pan-STARRS 2, Haleakala MPS 1715821
2022 11 16.329140 03 17 00.918 +20 45 21.41 21.08 w F52 – Pan-STARRS 2, Haleakala MPS 1715821
2022 11 16.342404 03 16 59.984 +20 45 19.25 21.45 w F52 – Pan-STARRS 2, Haleakala MPS 1715821
2022 11 16.355767 03 16 59.049 +20 45 17.08 21.37 w F52 – Pan-STARRS 2, Haleakala MPS 1715821
2022 11 25.296104 03 07 03.758 +20 18 45.77 21.25 w F51 – Pan-STARRS 1, Haleakala MPS 1715821
2022 11 25.309544 03 07 02.864 +20 18 43.51 21.18 w F51 – Pan-STARRS 1, Haleakala MPS 1715821
2022 11 25.322957 03 07 01.947 +20 18 40.79 21.37 w F51 – Pan-STARRS 1, Haleakala MPS 1715822
2022 11 25.336388 03 07 01.088 +20 18 38.79 21.63 w F51 – Pan-STARRS 1, Haleakala MPS 1715822
2024 03 16.538370 14 35 53.202 -14 16 56.89 20.97 w F51 – Pan-STARRS 1, Haleakala MPS 2156011
2024 03 16.549664 14 35 53.115 -14 16 57.65 20.92 w F51 – Pan-STARRS 1, Haleakala MPS 2156011
2024 03 16.560992 14 35 53.022 -14 16 58.73 20.88 w F51 – Pan-STARRS 1, Haleakala MPS 2156011
2024 03 16.572337 14 35 52.933 -14 16 59.91 20.94 w F51 – Pan-STARRS 1, Haleakala MPS 2156011