(1333) Cevenola
compiled by Wm. Robert Johnston
last updated 8 July 2009
Orbital elements and other data (Assumed or derived values in parenthesis, my estimates in italics and parenthesis. Source identifications in brackets, see this link for sources):
orbital data, primary (osculating elements) [JPL]:
|
semimajor axis a: |
2.63527548 AU
| |
orbital period P: |
4.28 y (=1,562.56272 d)
| |
eccentricity e: |
0.1329402
| |
perihelion distance q: |
2.2849414 AU
| |
aphelion distance Q: |
2.98560958 AU
| |
inclination i: |
14.64526°
| |
argument of perihelion omega: |
335.65515°
| |
ascending node OMEGA: |
115.15113°
| |
mean anomaly M: |
232.24834°
| |
perihelion passage TP: |
2010-06-07.5000
| |
Epoch: |
30 NOV 2008
| |
data arc: |
1934-2008 (825 obs.)
|
orbital data, secondary:
|
semimajor axis a: |
?
| |
semimajor axis/primary radius a/Rp: |
?
| |
orbital period P: |
?
| |
eccentricity e: |
?
| |
other data, primary:
|
diameter: |
18 km [VO]
| |
absolute magnitude H: |
11.4 [JPL]
| |
rotation period: |
4.88 ± 0.02 h [W02a]
| |
amplitude delta M: |
0.97 ± 0.03 [W02a]
| |
color index U-B: |
?
| |
color index B-V: |
?
| |
color index V-R: |
?
| |
color index R-I: |
?
| |
slope parameter G: |
?
| |
geometric albedo: |
(0.16) assumed
| |
mass: |
?
| |
density: |
?
| |
type: |
?
|
other data, secondary:
|
diameter: |
6.4 km [VO]
| |
diameter ratio Ds/Dp: |
(0.35)
| |
component magnitude difference: |
(2.2)
| |
rotation period: |
?
|
|
--(1333) Cevenola--discovery and notes:
Primary discovered 20 February 1934 by O. Bancilhon at Algiers, Algeria. Alternate designations 1934 DA, 1951 EX.
Secondary reported October 2008.
See more information and links at
Asteroid/Comet Connection Catchall Catalog page
--Links, more technical:
--Links, less technical:
--Links to ADS abstracts:
- Birlan, Mirel, Nedelcu, D., Descamps, P., Berthier, J., Marchis, F., & Merouane, S. 2008, AAS/Division for Planetary Sciences Meeting Abstracts Spectral Investigation of Binary Asteroids
- Warner, B. D. 2002, Minor Planet Bulletin Asteroid Photometry at the Palmer Divide Observatory: Results for 1333 Cevenola and 2460 Mitlincoln
© 2008, 2009 by Wm. Robert Johnston.
Last modified 8 July 2009.
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