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Asteroid General Data
General information
| Preliminary designation | 2025 WR7
| | Group | Aten
| | Absolute magnitude | 29.75
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 4.85·104
| | Number of observations | 48
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 11/26/2025 02:09:36 AM | Earth | 0.000243 | 36 315
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 311.991236
| | a – orbit major semiaxis (astronomical units) | 0.95901368
| | e – orbit eccentricity | 0.08297268
| | ω – orbit ascending node-perihelion angle (degrees) | 64.836385
| | Ω – longitude of orbit ascending node (degrees) | 242.722672
| | i – orbit inclination to the ecliptic plane (degrees) | 2.859604
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 79.285329 | 1.17042314 | 0.15882385 | 165.046067 | 249.691202 | 3.763881 | 0.98453204 | 1.266237
| | 01/21/1858 | 36.417845 | 1.17139587 | 0.15940077 | 165.940479 | 249.105809 | 3.763041 | 0.98467447 | 1.267816
| | 01/29/1887 | 36.608271 | 1.16581970 | 0.15485445 | 166.934223 | 247.566892 | 3.929391 | 0.98528733 | 1.258774
| | 02/07/1916 | 61.731577 | 1.17127926 | 0.15845448 | 168.982445 | 246.447562 | 3.889124 | 0.98568482 | 1.267626
| | 02/14/1945 | 19.574350 | 1.17227080 | 0.15888968 | 169.350723 | 246.173205 | 3.887757 | 0.98600908 | 1.269236
| | 02/22/1974 | 348.077380 | 1.16861223 | 0.15666525 | 170.418121 | 245.368204 | 3.916826 | 0.98553131 | 1.263299
| | 03/02/2003 | 348.405186 | 1.16658836 | 0.15547774 | 171.309061 | 244.679991 | 3.940648 | 0.98520985 | 1.260019
| | 03/09/2032 | 357.455589 | 0.95847728 | 0.08275898 | 64.914822 | 242.633463 | 2.859949 | 0.87915467 | 0.938368
| | 03/17/2061 | 332.439251 | 0.95753367 | 0.08307368 | 67.516501 | 240.783842 | 2.905234 | 0.87798783 | 0.936983
| | 03/25/2090 | 341.176402 | 0.95401552 | 0.08421826 | 66.461607 | 239.499377 | 2.885681 | 0.87366999 | 0.931824
| | 04/03/2119 | 33.265042 | 0.95416093 | 0.08400947 | 67.775075 | 237.830352 | 2.918601 | 0.87400238 | 0.932037
| | 04/10/2148 | 149.837024 | 0.94967524 | 0.08617746 | 66.031363 | 236.405424 | 2.832803 | 0.86783465 | 0.925472
| | 04/18/2177 | 313.185080 | 0.94524429 | 0.08969042 | 65.610553 | 233.551069 | 2.814905 | 0.86046493 | 0.919003
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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Return to approaches archive
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