1999 HW1
asteroid
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1999 HW1
Summary
1999 HW1 is an asteroid[1].
Key Facts
- 1999 HW1's instance of is recorded as asteroid[2].
- 1999 HW1's minor planet group is recorded as Amor asteroid[3].
- 1999 HW1's minor planet group is recorded as Mars-crossing asteroid[4].
- 1999 HW1's parent astronomical body is recorded as Sun[5].
- 1999 HW1's JPL Small-Body Database SPK-ID is recorded as 3020949[6].
- 1999 HW1's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.4504553791435799'}[7].
- 1999 HW1's absolute magnitude is recorded as {'unit': '1', 'amount': '+20.05'}[8].
- 1999 HW1's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.71902715384416'}[9].
- 1999 HW1's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1344.850975707246'}[10].
- 1999 HW1's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.72272886172198'}[11].
- 1999 HW1's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.384425862261555'}[12].
- 1999 HW1's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.458503318086341'}[13].
- 1999 HW1's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.310348406436769'}[14].
- 1999 HW1's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.6755521700671'}[15].
- 1999 HW1's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.23701557752464'}[16].
- 1999 HW1's Google Knowledge Graph ID is recorded as /g/12z65t0tl[17].
- 1999 HW1's Minor Planet Center body ID is recorded as 1999 HW1[18].
- 1999 HW1's epoch is recorded as May 5, 2025[19].
- 1999 HW1's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460631.508209618'}[20].
Body
Designation and Status
1999 HW1's instance of is recorded as asteroid[2].