Share to: share facebook share twitter share wa share telegram print page

 

947 Monterosa

947 Monterosa
Discovery
Discovered byA. Schwassmann
Discovery siteBergedorf
Discovery date8 February 1921
Designations
(947) Monterosa
1921 JD
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc109.28 yr (39915 days)
Aphelion3.4384 AU (514.38 Gm)
Perihelion2.0641 AU (308.78 Gm)
2.7513 AU (411.59 Gm)
Eccentricity0.24975
4.56 yr (1666.8 d)
61.4561°
0° 12m 57.528s / day
Inclination6.7071°
48.349°
338.212°
Physical characteristics
13.45±0.85 km
5.164 h (0.2152 d)
0.2937±0.040
9.9

947 Monterosa is a minor planet orbiting the Sun.

Observations performed at the Palmer Divide Observatory in Colorado Springs, Colorado during 2007 produced a light curve with a period of 5.164 ± 0.001 hours with a brightness range of 0.23 ± 0.02 in magnitude. This differs from a period of 2.376 hours reported in 2007.[2]

References

  1. ^ "947 Monterosa (1921 JD)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.
  2. ^ Warner, Brian D. (September 2007), "Asteroid Lightcurve Analysis at the Palmer Divide Observatory", The Minor Planet Bulletin, Bibcode:2007MPBu...34...72W.


Prefix: a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9

Portal di Ensiklopedia Dunia

Kembali kehalaman sebelumnya