Ravel

04727, 1979 UD1, 1979UD1, 1984 SH4, 1984SH4, 1989 UU, 1989UU, J79U01D, J84S04H, J89U00U

All data for this body: [vot]

MPC data
Name (number) Ravel (4727)
a 2.89625
e 0.09317
i / sin(i) 3.1997 / 0.05582
q 2.62641
Q 3.16609
ω 229.5464
Node 133.1487
m 339.9201
n 0.2000
Epoch 2460200.5
nobs 3622
nopp 28
Years observed 1979-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.897
ep 0.057
sin(ip) 0.041
Value Standard error
G 0.150
H 13.050
Mass
D 7.22 0.068
pV 0.257 0.0305
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8971 0.0573 0.0413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.22 0.068 0.068 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0305 0.0305 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.05 MPC-2023-12-04 MPC-2023-12-04 Phot