dorsal/arxiv
View SchemaAnalysis of The Anomalous Orbital-Energy Changes Observed in Spacecraft Flybys of Earth
| Authors | Roger Ellman |
|---|---|
| Categories | |
| ArXiv ID | physics/9809029 |
| URL | https://arxiv.org/abs/physics/9809029 |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
In March 2008 anomalous behavior in spacecraft flybys of Earth was reported in Physical Review Letters, Volume 100, Issue 9, March 7, 2008, in an article entitled "Anomalous Orbital-Energy Changes Observed during Spacecraft Flybys of Earth". The data indicate unaccounted for changes in spacecraft speed, both increases and decreases, for six different spacecraft involved in Earth flybys from December 8, 1990 to August 2, 2005. The article states that, "All ... potential sources of systematic error .... [have been] modeled. None can account for the observed anomalies.... Like the Pioneer anomaly ... the Earth flybys anomaly is a real effect .... Its source is unknown." In the present article it is shown that the Earth flybys anomaly would be caused by a very small acceleration [in addition to that of natural gravitation], centrally directed and independent of distance, the same effect as that which the Pioneer anomaly exhibits. How that effect operates to produce the observed results is analyzed. A cause of the centrally directed accelerations is presented.
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"abstract": "In March 2008 anomalous behavior in spacecraft flybys of Earth was reported\nin Physical Review Letters, Volume 100, Issue 9, March 7, 2008, in an article\nentitled \"Anomalous Orbital-Energy Changes Observed during Spacecraft Flybys of\nEarth\".\n The data indicate unaccounted for changes in spacecraft speed, both increases\nand decreases, for six different spacecraft involved in Earth flybys from\nDecember 8, 1990 to August 2, 2005. The article states that, \"All ... potential\nsources of systematic error .... [have been] modeled. None can account for the\nobserved anomalies.... Like the Pioneer anomaly ... the Earth flybys anomaly is\na real effect .... Its source is unknown.\"\n In the present article it is shown that the Earth flybys anomaly would be\ncaused by a very small acceleration [in addition to that of natural\ngravitation], centrally directed and independent of distance, the same effect\nas that which the Pioneer anomaly exhibits. How that effect operates to produce\nthe observed results is analyzed. A cause of the centrally directed\naccelerations is presented.",
"arxiv_id": "physics/9809029",
"authors": [
"Roger Ellman"
],
"categories": [
"physics.gen-ph"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "Analysis of The Anomalous Orbital-Energy Changes Observed in Spacecraft Flybys of Earth",
"url": "https://arxiv.org/abs/physics/9809029"
},
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