No edit summary |
No edit summary |
||
| Line 5: | Line 5: | ||
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 |
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 |
||
M |
M=213.88982 (J2000) |
||
n |
n=0.17806913 |
||
Peri |
Peri=153.12994 |
||
T |
T=2455021.02507 JDT |
||
a |
a=3.1290341 |
||
Node |
Node=280.94636 |
||
q |
q=2.8225697 |
||
e |
e=0.0979422 |
||
Inclination=0.53083 |
|||
P |
P=5.53 |
||
H |
H=15.4 |
||
G |
G=0.15 |
||
U |
U=0 |
||
From 72 observations at 5 oppositions, 1994-2005, mean residual 0".53. |
From 72 observations at 5 oppositions, 1994-2005, mean residual 0".53. |
||
| Line 40: | Line 40: | ||
Discoverer(s) : Boattini, A., Scholl, H. |
Discoverer(s) : Boattini, A., Scholl, H. |
||
Alessandra Celletti (b. 1962) is an associate professor at the University of Roma "Tor Vergata", where she teaches celestial mechanics and the theory of dynamical systems. Since 2001 she has been president of the Italian society of Celestial Mechanics and Astrodynamics. |
|||
Revision as of 12:53, 2 July 2007
Asteroid 117539 Celletti = 2005 DJ1
Minor Planet Ephemeris Service: Query Results
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5
M=213.88982 (J2000)
n=0.17806913
Peri=153.12994
T=2455021.02507 JDT
a=3.1290341
Node=280.94636
q=2.8225697
e=0.0979422
Inclination=0.53083
P=5.53
H=15.4
G=0.15
U=0
From 72 observations at 5 oppositions, 1994-2005, mean residual 0".53.
Last observed on 2006 May 28. Perturbed ephemeris below based on elements from MPO 84224.
Discovery date : 2005 02 17
Discovery site : La Silla
Discoverer(s) : Boattini, A., Scholl, H.
Alessandra Celletti (b. 1962) is an associate professor at the University of Roma "Tor Vergata", where she teaches celestial mechanics and the theory of dynamical systems. Since 2001 she has been president of the Italian society of Celestial Mechanics and Astrodynamics.