18021 Waldman

Summary

18021 Waldman is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).^[2]

Key Facts

• 18021 Waldman is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 18021 Waldman's instance of is recorded as asteroid^[4].
• 18021 Waldman's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 18021 Waldman's follows is recorded as 18020 Amend^[6].
• 18021 Waldman's followed by is recorded as 18022 Pepper^[7].
• 18021 Waldman's minor planet group is recorded as asteroid belt^[8].
• 18021 Waldman's parent astronomical body is recorded as Sun^[9].
• 18021 Waldman's provisional designation is recorded as 1998 FH128^[10].
• 18021 Waldman's provisional designation is recorded as 1999 JH127^[11].
• 18021 Waldman's provisional designation is recorded as 4197 T-1^[12].
• 18021 Waldman's time of discovery or invention is recorded as +1999-05-13T00:00:00Z^[13].
• 18021 Waldman's Freebase ID is recorded as /m/03ykvc7^[14].
• 18021 Waldman's JPL Small-Body Database SPK-ID is recorded as 20018021^[15].
• 18021 Waldman's significant event is recorded as naming^[16].
• 18021 Waldman's orbital eccentricity is recorded as {'amount': '+0.10'}^[17].
• 18021 Waldman's orbital eccentricity is recorded as {'amount': '+0.1044922'}^[18].
• 18021 Waldman's orbital eccentricity is recorded as {'amount': '+0.1070552121359927'}^[19].
• 18021 Waldman's absolute magnitude is recorded as {'amount': '+14.4'}^[20].
• 18021 Waldman's absolute magnitude is recorded as {'amount': '+14.59'}^[21].
• 18021 Waldman's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.10489'}^[22].
• 18021 Waldman's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.107914312775359'}^[23].
• 18021 Waldman's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.55'}^[24].
• 18021 Waldman's orbital period is recorded as {'unit': 'Q573', 'amount': '+1660.612883294478'}^[25].
• 18021 Waldman's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+117.56955'}^[26].
• 18021 Waldman's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+117.4718560320154'}^[27].

Body

Designation and Status

18021 Waldman's instance of is recorded as asteroid^[4].

Why It Matters

18021 Waldman ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).^[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.^[28] It is known by 9 alternative names across languages and contexts.^[29]