P/2010 H2 (Vales) (Record n° 703)
Orbital period : 7.50 years
NASA/JPL elements
IAU/MPC elements
On 2010 Apr 17 22h48 UT by Nicolas BiverComa Total magnitude (m1) 12.1 Coma diameter 0.1 ' Coma condensation degree
(DC) 9 r (dist/Sun) 3.112 AU d (dist/Earth) 2.132 AU ICQ full report P2010H2 2010 04 17.95 B 12.1 TK 40.7L 4 135 0.1 9 ICQ XX BIV
Instrument type Newton Instrument aperture (0=naked eye) 407 mm Instrument focale length 1628 mm Instrument focale/diameter 4 Sensor Eye Power magnification 135 X Magnitude visual estimation method
(ICQ code) B Reference stars catalog TYCHO2 Observation submission date 2010 Jul 13 01h29m49s