7648 Tomboles

Tomboles
Discovery
Discovered by	Yoshikane Mizuno and Toshimasa Furuta
Discovery site	Kani
Discovery date	8 October 1989
Designations
MPC designation	7648
Named after	Tom Boles
Alternative names	1989 TB1
Orbital characteristics^[1]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc	12827 days (35.12 yr)
Aphelion	2.397034622581731 AU (358.59127553240 Gm)
Perihelion	1.916963017508171 AU (286.77358562986 Gm)
Semi-major axis	2.156998820044951 AU (322.68243058113 Gm)
Eccentricity	0.1112823059086220
Orbital period	3.17 yr (1157.1 d)
Mean anomaly	67.33742805274840°
Mean motion	0° 18^m 40.035^s / day
Inclination	2.721542313890686°
Longitude of ascending node	11.75977622696340°
Argument of perihelion	53.85787830568480°
Earth MOID	0.930939 AU (139.2665 Gm)
Jupiter MOID	2.84777 AU (426.020 Gm)
Jupiter Tisserand parameter	3.691
Physical characteristics
Absolute magnitude (H)	14.4

7648 Tomboles (provisional designation: 1989 TB₁) is a main-belt minor planet. It was discovered by Yoshikane Mizuno and Toshimasa Furuta in Kani, Gifu Prefecture, Japan, on October 8, 1989.^[1] It is named after Tom Boles, a British amateur astronomer.

References

Minor planets navigator

7647 Etrépigny 7648 Tomboles 7649 Bougainville

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