Asteroids and comets passing Earth within a lunar-distance limit in the next or
Asteroids and comets passing Earth within a lunar-distance limit in the next or last N days: distance, speed, size range.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
1300 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://space-objects.x402tookit.com/close-approaches
| Category | Everything else |
|---|---|
| Provider host | space-objects.x402tookit.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.02 | 1300 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"days": 30,
"direction": "upcoming",
"limit": 10,
"maxDistanceLD": 10
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"days": {
"description": "Window length 1 to 365 days (default 30)",
"type": "integer"
},
"direction": {
"description": "upcoming (default) or past",
"type": "string"
},
"limit": {
"description": "Passes returned, 1 to 50 (default 15)",
"type": "integer"
},
"maxDistanceLD": {
"description": "Maximum miss distance in lunar distances, 0.1 to 50 (default 10)",
"type": "number"
},
"orderBy": {
"description": "date (default) or distance (closest first)",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"approaches": {
"items": {
"properties": {
"absoluteMagnitudeH": {
"type": [
"null",
"number"
]
},
"approachTdb": {
"type": [
"null",
"string"
]
},
"daysFromNow": {
"type": [
"null",
"number"
]
},
"designation": {
"type": [
"null",
"string"
]
},
"distanceAu": {
"type": [
"null",
"number"
]
},
"distanceKm": {
"type": [
"null",
"number"
]
},
"distanceLunar": {
"type": [
"null",
"number"
]
},
"distanceMaxAu": {
"type": [
"null",
"number"
]
},
"distanceMinAu": {
"type": [
"null",
"number"
]
},
"estimatedDiameterM": {
"properties": {
"largest": {
"type": [
"null",
"number"
]
},
"smallest": {
"type": [
"null",
"number"
]
},
"typical": {
"type": [
"null",
"number"
]
}
},
"type": [
"null",
"object"
]
},
"name": {
"type": [
"null",
"string"
]
},
"relativeSpeedKmS": {
"type": [
"null",
"number"
]
},
"timeUncertainty": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"asOf": {
"type": [
"null",
"string"
]
},
"closest": {
"properties": {
"approachTdb": {
"type": [
"null",
"string"
]
},
"distanceLunar": {
"type": [
"null",
"number"
]
},
"name": {
"type": [
"null",
"string"
]
}
},
"type": [
"null",
"object"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"direction": {
"type": [
"null",
"string"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"maxDistanceLD": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},