2014 DM22

Initial reported observation by Mt. Lemmon Survey on 2014-02-22.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Apollo
Potentially Hazardous Asteroid

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epoch2023-02-25.0
epoch JD2460000.5
perihelion date2021-09-12.26753
perihelion JD2459469.76753
argument of perihelion (°)112.72735
ascending node (°)119.90390
inclination (°)42.13325
eccentricity0.5590806
perihelion distance (AU)0.7938090
Tisserand w.r.t. Jupiter3.6
ΔV w.r.t. Earth (km/sec)14.2
semimajor axis (AU)1.8003494
mean anomaly (°)216.54308
mean daily motion (°/day)0.40800800
aphelion distance (AU)2.807
period (years)2.42
P-vector [x]-0.40032706
P-vector [y]-0.86627410
P-vector [z]0.29884350
Q-vector [x]0.70820069
Q-vector [y]-0.49942799
Q-vector [z]-0.49902251
absolute magnitude18.95
phase slope0.15
uncertainty0
referenceMPO 740423
observations used98
oppositions4
arc length (days)6228
first opposition used2002
last opposition used2019
residual rms (arc-secs)0.37
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2002-01-08.0
last observation date used2019-01-27.0
computer nameMPCLINUX
JD of orbit computation2458515.458582
perihelion JD uncertainty (days)2.1179E-05
argument of perihelion uncertainty (°)1.3860E-05
ascending node uncertainty (°)1.1027E-05
inclination uncertainty (°)4.3931E-05
eccentricity uncertainty 4.7959E-08
perihelion distance uncertainty (AU)8.5384E-08
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460000.5, reference: E2023-E12
Mercury0.47789
Venus0.25467
Earth0.00098
Mars0.07313
Jupiter3.07037
Saturn6.87832
Uranus16.7706
Neptune27.6861

Observations

98 total observations over interval: 2002 01 08.44604 – 2019 01 27.63759
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2002 01 08.44604 08 20 14.52 +09 19 53.6 20.1 R 644 – Palomar Mountain/NEAT MPS 522822
2002 01 08.46828 08 20 12.10 +09 20 40.8 19.6 R 644 – Palomar Mountain/NEAT MPS 522822
2002 01 11.41252 08 14 38.46 +11 10 55.3 20.2 R 608 – Haleakala-AMOS MPS 522822
2002 01 11.42361 08 14 37.06 +11 11 21.5 20.1 R 608 – Haleakala-AMOS MPS 522822
2002 02 04.18992 07 02 43.91 +31 51 09.5 19.3 R 644 – Palomar Mountain/NEAT MPS 522822
2002 02 04.21126 07 02 38.82 +31 52 22.9 19.4 R 644 – Palomar Mountain/NEAT MPS 522822
2002 02 12.12444 06 31 03.80 +39 01 58.5 19.3 R 644 – Palomar Mountain/NEAT MPS 522822
2002 02 12.14538 06 30 58.61 +39 03 01.8 19.1 R 644 – Palomar Mountain/NEAT MPS 522822
2002 02 12.16780 06 30 53.00 +39 04 10.6 19.2 R 644 – Palomar Mountain/NEAT MPS 522822
2014 02 22.17593 05 35 11.04 +23 58 36.9 20.5 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 22.18051 05 35 10.70 +23 58 45.2 21.0 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 22.18507 05 35 10.33 +23 58 53.2 20.8 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 22.213270 05 35 08.27 +23 59 43.1 20.4 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 22.221325 05 35 07.69 +23 59 57.4 20.0 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 22.226684 05 35 07.30 +24 00 06.8 20.2 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 22.236170 05 35 06.61 +24 00 23.7 20.4 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 22.23698 05 35 06.63 +24 00 25.9 20.3 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 22.23748 05 35 06.55 +24 00 26.9 20.7 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 22.23848 05 35 06.47 +24 00 28.1 21.6 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 23.262278 05 33 56.97 +24 30 48.0 22.1 V V37 – McDonald Observatory-LCO ELP MPS 502517
2014 02 23.267134 05 33 56.64 +24 30 56.7 21.6 V V37 – McDonald Observatory-LCO ELP MPS 502517
2014 02 23.273204 05 33 56.23 +24 31 07.3 21.4 V V37 – McDonald Observatory-LCO ELP MPS 502517
2014 02 24.073186 05 33 05.14 +24 54 37.4 20.7 V H21 – Astronomical Research Observatory, Westfield MPS 502517
2014 02 24.081909 05 33 04.58 +24 54 52.3 20.7 V H21 – Astronomical Research Observatory, Westfield MPS 502517
2014 02 24.091816 05 33 03.91 +24 55 10.4   H21 – Astronomical Research Observatory, Westfield MPS 502517
2014 02 24.216143 05 32 55.86 +24 58 48.2 21.0 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 24.226039 05 32 55.21 +24 59 05.4 20.9 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 24.233095 05 32 54.75 +24 59 17.6 20.6 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 24.236899 05 32 54.51 +24 59 24.2 20.5 R H01 – Magdalena Ridge Observatory, Socorro MPS 502517
2014 02 24.83566 05 32 18.13 +25 16 49.6   204 – Schiaparelli Observatory MPS 502517
2014 02 24.85597 05 32 16.84 +25 17 24.8 21 R 204 – Schiaparelli Observatory MPS 502517
2014 02 24.88959 05 32 14.66 +25 18 22.7 21.8 R K51 – Osservatorio del Celado, Castello Tesino MPS 502517
2014 02 24.89251 05 32 14.46 +25 18 27.7 22.1 R K51 – Osservatorio del Celado, Castello Tesino MPS 502517
2014 02 24.89542 05 32 14.29 +25 18 32.6 21.7 R K51 – Osservatorio del Celado, Castello Tesino MPS 502517
2014 02 24.89906 05 32 14.07 +25 18 39.1 21.5 R K51 – Osservatorio del Celado, Castello Tesino MPS 502517
2014 02 27.13304 05 30 09.28 +26 22 48.2 20.6 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.13411 05 30 09.22 +26 22 49.7 20.4 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.13583 05 30 09.10 +26 22 53.4   291 – LPL/Spacewatch II MPS 502517
2014 02 27.14054 05 30 08.85 +26 23 01.4 20.0 R 291 – LPL/Spacewatch II MPS 502517
2014 02 27.14181 05 30 08.82 +26 23 03.2 20.4 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.14287 05 30 08.71 +26 23 04.8 20.7 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.14644 05 30 08.52 +26 23 11.3 20.7 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.14751 05 30 08.47 +26 23 13.0 20.7 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.15108 05 30 08.34 +26 23 19.1 20.3 V G96 – Mt. Lemmon Survey MPS 502517
2014 02 27.15213 05 30 08.19 +26 23 21.1 20.6 V G96 – Mt. Lemmon Survey MPS 502517
2014 03 02.89382 05 27 19.190 +28 07 34.73 20.2 R J04 – ESA Optical Ground Station, Tenerife MPS 504124
2014 03 02.89730 05 27 19.042 +28 07 40.63 20.3 R J04 – ESA Optical Ground Station, Tenerife MPS 504124
2014 03 06.14862 05 25 32.46 +29 35 14.1 21.6 R 926 – Tenagra II Observatory, Nogales MPS 504124
2014 03 06.15718 05 25 32.17 +29 35 28.0 21.4 R 926 – Tenagra II Observatory, Nogales MPS 504124
2014 03 06.16574 05 25 31.95 +29 35 40.7 21.3 R 926 – Tenagra II Observatory, Nogales MPS 504124
2014 03 06.173329 05 25 31.69 +29 35 52.8 20.9 R H01 – Magdalena Ridge Observatory, Socorro MPS 504124
2014 03 06.179670 05 25 31.50 +29 36 02.9 20.7 R H01 – Magdalena Ridge Observatory, Socorro MPS 504124
2014 03 06.189566 05 25 31.21 +29 36 18.5 20.9 R H01 – Magdalena Ridge Observatory, Socorro MPS 504124
2014 03 06.198404 05 25 30.95 +29 36 32.4 20.7 R H01 – Magdalena Ridge Observatory, Socorro MPS 504124
2014 03 12.13735 05 23 49.80 +32 10 01.5 20.4 R 291 – LPL/Spacewatch II MPS 505464
2014 03 12.14151 05 23 49.80 +32 10 07.5 21.0 R 291 – LPL/Spacewatch II MPS 505464
2014 03 12.14568 05 23 49.71 +32 10 13.9 21.2 R 291 – LPL/Spacewatch II MPS 505464
2014 03 23.16720 05 25 34.33 +36 37 20.3 21.2 R 291 – LPL/Spacewatch II MPS 506743
2014 03 23.17049 05 25 34.42 +36 37 24.7 20.9 R 291 – LPL/Spacewatch II MPS 506743
2014 03 23.17381 05 25 34.47 +36 37 29.4 21.1 R 291 – LPL/Spacewatch II MPS 506743
2014 04 21.14641 05 56 14.97 +47 23 18.3   291 – LPL/Spacewatch II MPS 1414613
2014 04 21.14902 05 56 15.26 +47 23 22.0   291 – LPL/Spacewatch II MPS 1414613
2014 07 02.98631 10 16 08.90 +65 40 10.9   204 – Schiaparelli Observatory MPS 522822
2014 07 03.00739 10 16 17.49 +65 39 52.1 20.5 R 204 – Schiaparelli Observatory MPS 522822
2014 07 03.89778 10 22 12.80 +65 26 48.0 20.5 R 204 – Schiaparelli Observatory MPS 522822
2014 07 03.91878 10 22 21.46 +65 26 26.0   204 – Schiaparelli Observatory MPS 522822
2014 07 19.84993 12 30 41.03 +47 18 42.8 19.3 V L04 – ROASTERR-1 Observatory, Cluj-Napoca MPS 523412
2014 07 19.85986 12 30 46.51 +47 16 53.8 19.2 V L04 – ROASTERR-1 Observatory, Cluj-Napoca MPS 523412
2014 07 19.90884 12 31 14.36 +47 07 56.9 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 523412
2014 07 19.91663 12 31 18.73 +47 06 30.8 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 523412
2014 07 19.94917 12 31 37.21 +47 00 28.6 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 523412
2014 07 19.95695 12 31 41.61 +46 59 02.1 19.3 V 033 – Karl Schwarzschild Observatory, Tautenburg MPS 523412
2014 07 22.09592 12 52 04.74 +39 12 52.3 19.7 V H21 – Astronomical Research Observatory, Westfield MPS 523412
2014 07 22.10116 12 52 07.67 +39 11 30.8 19.5 V H21 – Astronomical Research Observatory, Westfield MPS 523412
2014 07 22.10638 12 52 10.64 +39 10 09.6 19.0 V H21 – Astronomical Research Observatory, Westfield MPS 523412
2014 07 27.86830 13 49 19.00 +02 40 44.5   204 – Schiaparelli Observatory MPS 525618
2014 07 27.87017 13 49 20.11 +02 39 51.0   204 – Schiaparelli Observatory MPS 525618
2014 07 27.87204 13 49 21.21 +02 38 57.5   204 – Schiaparelli Observatory MPS 525618
2014 07 27.87391 13 49 22.33 +02 38 04.0   204 – Schiaparelli Observatory MPS 525618
2014 07 27.87653 13 49 23.86 +02 36 49.3 17.5 R 204 – Schiaparelli Observatory MPS 525618
2014 07 28.10736 13 51 43.92 +00 47 02.9 17.1 R H36 – Sandlot Observatory, Scranton MPS 523880
2014 07 28.10890 13 51 44.80 +00 46 18.1 16.7 R H36 – Sandlot Observatory, Scranton MPS 523880
2014 07 28.11132 13 51 46.22 +00 45 09.5 17.3 R H36 – Sandlot Observatory, Scranton MPS 523880
2014 07 28.11475 13 51 48.23 +00 43 31.4 17.8 R H36 – Sandlot Observatory, Scranton MPS 523880
2014 07 28.11766 13 51 49.95 +00 42 07.8 17.3 R H36 – Sandlot Observatory, Scranton MPS 523880
2014 07 31.321956 14 24 05.165 -23 15 39.67   C51 – WISE MPS 1746833
2014 07 31.387663 14 24 44.597 -23 41 32.71   C51 – WISE MPS 1746833
2014 07 31.453369 14 25 24.026 -24 07 14.02   C51 – WISE MPS 1746833
2014 07 31.519080 14 26 03.432 -24 32 43.94   C51 – WISE MPS 1746833
2014 07 31.90673 14 29 55.39 -26 59 19.5 17.6 R Y00 – SONEAR Observatory, Oliveira MPS 523880
2014 07 31.91149 14 29 58.11 -27 01 04.7 17.6 R Y00 – SONEAR Observatory, Oliveira MPS 523880
2014 07 31.91619 14 30 00.75 -27 02 47.4 17.5 R Y00 – SONEAR Observatory, Oliveira MPS 523880
2019 01 27.34686 12 24 31.42 +46 27 52.3 18.9 G 703 – Catalina Sky Survey MPS 952618
2019 01 27.36318 12 24 38.45 +46 29 34.3 19.3 G 703 – Catalina Sky Survey MPS 952618
2019 01 27.60092 12 26 22.896 +46 54 01.62 19.3 i F52 – Pan-STARRS 2, Haleakala MPS 952618
2019 01 27.61313 12 26 28.221 +46 55 17.08 18.7 i F52 – Pan-STARRS 2, Haleakala MPS 952618
2019 01 27.62534 12 26 33.562 +46 56 32.22 19.0 i F52 – Pan-STARRS 2, Haleakala MPS 952618
2019 01 27.63759 12 26 38.921 +46 57 47.45 19.1 i F52 – Pan-STARRS 2, Haleakala MPS 952618