Open Access

Table 2

Ages of the C-type families estimated from our collisional model.

Family Age
Myr
Adeona (CM) 350 ± 50!
Aeolia (?) ≲50
Aëria (M) 350 ± 50
Alauda (CI) 2500 ± 500
Astrid (CM) ≲50
Baptistina (?) 300 ± 50
Beagle (CI) ≲100
Brangäne (M) ≲50
Brasilia (M) ≲100
Brucato (?) 500 ± 100
Chloris (CM) 1100 ± 300
Clarissa (CI) 150 ± 50
Dora (CM) 250 ± 100
Elfriede (CI) ≲100
Emma (IDP) 1200 ± 200
Eos (CO/CV/CK) 1800 ± 300
Erigone (CM) 500 ± 100
Euphrosyne (CI) 800 ± 100
Hoffmeister (CI) ≲50
Hungaria (E) 150 ± 50
Hygiea (CI) 2500 ± 300
Iannini (Aca/Lod) ≲50
Kalliope (M) 900 ± 100
König (CM) ≲50
Lixiaohua (CI) 1200 ± 200
Misa (CI) 200 ± 50
Naema (CI) 1500 ± 200
Nemesis (CI) 1300 ± 200
Padua (IDP) 900 ± 150
Pallas (B) 2000 ± 500
Polana (CI) 200 ± 50!
Sylvia (P) 1200 ± 200
Themis (CI) 2000 ± 500
Theobalda (CM) ≲100
Tina (M) 800 ± 200
Ursula (CI) 1800 ± 200
Veritas (CM) ≲200
Vesta (HED) 1100 ± 100
Vibilia (CM) 700 ± 200
Watsonia (CO/CV/CK) 2500 ± 500
Witt (?) ≲100

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