25539 Roberthelm

Summary

25539 Roberthelm is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 25539 Roberthelm is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 25539 Roberthelm's instance of is recorded as asteroid^[4].
• 25539 Roberthelm's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 25539 Roberthelm's follows is recorded as 25538 Markcarlson^[6].
• 25539 Roberthelm's followed by is recorded as (25540) 1999 XQ159^[7].
• 25539 Roberthelm's minor planet group is recorded as asteroid belt^[8].
• 25539 Roberthelm's parent astronomical body is recorded as Sun^[9].
• 25539 Roberthelm's provisional designation is recorded as 1998 RN40^[10].
• 25539 Roberthelm's provisional designation is recorded as 1999 XA159^[11].
• 25539 Roberthelm's time of discovery or invention is recorded as +1999-12-08T00:00:00Z^[12].
• 25539 Roberthelm's Freebase ID is recorded as /m/0ch1f_k^[13].
• 25539 Roberthelm's JPL Small-Body Database SPK-ID is recorded as 20025539^[14].
• 25539 Roberthelm's significant event is recorded as naming^[15].
• 25539 Roberthelm's orbital eccentricity is recorded as {'amount': '+0.03'}^[16].
• 25539 Roberthelm's orbital eccentricity is recorded as {'amount': '+0.0310963'}^[17].
• 25539 Roberthelm's orbital eccentricity is recorded as {'amount': '+0.03446360733820796'}^[18].
• 25539 Roberthelm's absolute magnitude is recorded as {'amount': '+14.8'}^[19].
• 25539 Roberthelm's absolute magnitude is recorded as {'amount': '+14.99'}^[20].
• 25539 Roberthelm's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.18828'}^[21].
• 25539 Roberthelm's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.193036165381492'}^[22].
• 25539 Roberthelm's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.43'}^[23].
• 25539 Roberthelm's orbital period is recorded as {'unit': 'Q573', 'amount': '+1618.442025798331'}^[24].
• 25539 Roberthelm's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+114.34092'}^[25].
• 25539 Roberthelm's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+114.2936341130939'}^[26].
• 25539 Roberthelm's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.6985343'}^[27].

Body

Designation and Status

25539 Roberthelm's instance of is recorded as asteroid^[4].

Why It Matters

25539 Roberthelm ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[28] It is known by 6 alternative names across languages and contexts.^[29]