1998 astrometry statistics of NEOs and other unusual objects

together 2624 positions of 202 NEOs:

• 15 Atens
• 109 Apollos
• 78 Amors - including recovery of 1996TR₆

This number includes also astrometry of 46 newly discovered potentially hazardous asteroid - 1998BY₇, 1998BB₁₀, confirmation of 1998CS₁, 1998DV₉, 1998FG₂, 1998FW₄, confirmation of 1998FH₁₂, confirmation of 1998FF₁₄, 1998HL₁, 1998HE₃, 1998HJ₃, 1998HL₃, confirmation of 1998HD₁₄, confirmation of 1998HT₃₁, 1998KM₃, 1998KN₃, confirmation of 1998KJ₉, 1998MZ, 1998ML₁₄, 1998OH, 1998OR₂, confirmation of 1998QP,1998QA₁, confirmation of 1998QC₁, 1998QK₂₈, 1998QS₅₂, 1998QA₆₂, 1998SH₂, confirmation of 1998SU₄, 1998SY₁₄, confirmation of 1998SC₁₅, confirmation of 1998ST₂₇, 1998SF₃₆, 1998SH₃₆, 1998SS₄₉, 1998SJ₇₀, 1998UT₁₈, 1998VO, 1998VS, 1998WT, 1998WZ₁, confirmation of 1998WB₀₂, 1998WT₂₄, 1998XN₂, 1998XX₂, 1998XD₁₂.

• 64 Mars crossers
• 6 high inclination or high eccentricity asteroids - including discovery of 1998HZ₇
• 3 Centaurs

Many of observations of NEOs were published in MPECs.

The 1998 statistics shows that the Klet' Observatory was the second most prolific site producing astrometry of PHAs and NEAs published in Minor Planet Electronic Circulars, the LINEAR project was the first.

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