662 Newtonia

662 Newtonia
Discovery
Discovered by	Joel Hastings Metcalf
Discovery site	Taunton, Massachusetts
Discovery date	30 March 1908
Designations
Alternative names	1908 CW
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	106.37 yr (38852 d)
Aphelion	3.1060 AU (464.65 Gm)
Perihelion	1.9992 AU (299.08 Gm)
Semi-major axis	2.5526 AU (381.86 Gm)
Eccentricity	0.21678
Orbital period	4.08 yr (1489.6 d)
Mean anomaly	124.757°
Mean motion	0° 14^m 30.012^s / day
Inclination	4.1202°
Longitude of ascending node	133.744°
Argument of perihelion	165.567°
Earth MOID	0.983561 AU (147.1386 Gm)
Jupiter MOID	2.11742 AU (316.762 Gm)
Jupiter Tisserand parameter	3.402
Physical characteristics
Mean radius	7001118100000000000♠11.81±0.75 km
Rotation period	21.095 h (0.8790 d)
Geometric albedo	6999199900000000000♠0.1999±0.028
Absolute magnitude (H)	10.3

662 Newtonia is a minor planet orbiting the Sun.

References

Minor planets navigator

661 Cloelia 662 Newtonia 663 Gerlinde

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