17P/Holmes
 
r (AU)HNInbound / OutboundMag. codeDateReported Mag.PhaseObservatory codeMPC NumberObserver/Observatory Name
3.74 16.4 I 12 1999/01/06 22.9 10.3 - - Lamy et al AAS DPS 32
3.33 14.5 O 3 1987/04/02 20.0 16.0 - - Chen Jewitt Icarus 1994
3.25 14.8 O 5 1973/01/30 14.8 14.9 - - Roemer
3.15 16.9 I 8 1999/06/07 20.9 8.3 809 34696 European Southern Observatory, La Silla
3.06 14.8 O 5 1972/12/13 14.8 8.9 - - Roemer
3.01 13.9 I 2 1999/07/11 18.0 13.1 - - Artigue et al 2004 DANISH
2.95 13.7 O 7 1986/12/29 13.7 12.8 - - Gehrels&Scotti
2.77 14.5 O 5 1972/10/03 14.5 20.9 - - Roemer
2.69 15.7 I 4 1971/06/20 15.7 9.9 - - Roemer&Ferguso
2.69 13.8 O 5 1972/09/13 13.8 21.7 - - Roemer
2.66 15.8 I 4 1971/06/27 15.8 8.1 - - Roemer&Latta
2.49 15.4 I 4 1964/07/17 15.4 12.0 - - Roemer&Lloyd
2.49 15.1 I 4 1964/07/16 15.1 12.5 - - Roemer
2.45 13.4 O 1 1979/07/30 13.4 21.1 - - Seki
2.42 13.9 O 1 1979/07/20 13.9 20.1 - - Shao&Schwartz
2.39 16.5 O 11 1993/08/22 21.1 25.0 691 22521 Steward Observatory, Kitt Peak-Spacewatch
2.39 14.9 I 4 1964/09/11 14.9 11.7 - - Roemer
2.39 13.6 O 7 1993/08/22 18.2 25.0 691 22521 Steward Observatory, Kitt Peak-Spacewatch
2.39 13.5 O 7 1993/08/22 18.1 25.0 691 22521 Steward Observatory, Kitt Peak-Spacewatch
2.37 15.0 I 4 1971/09/21 15.0 24.1 - - Roemer
2.37 14.6 I 4 1964/09/29 14.6 18.5 - - Roemer&Lloyd
2.37 13.4 O 5 1965/01/02 13.4 21.9 - - Roemer&Lloyd
2.36 14.6 I 4 1971/09/22 14.6 24.3 - - Roemer
2.35 14.1 I 4 1964/10/28 14.1 24.2 - - Roemer&Lloyd
2.35 13.6 O 5 1964/11/28 13.6 25.0 - - Roemer&Lloyd
2.30 14.5 I 4 1971/10/16 14.5 25.8 - - Roemer
2.30 14.2 I 4 1971/10/15 14.2 25.7 - - Roemer
2.30 12.9 O 7 1993/07/21 17.6 24.3 691 22440 Steward Observatory, Kitt Peak-Spacewatch
2.27 13.4 O 1 2000/08/10 17.8 26.5 170 41079 Observatorio de Begues