2005RY22

K05R22Y, M4197

All data for this body: [vot]

MPC data
Name (number) 2005RY22 (224197)
Packed designation M4197
a 2.44870
e 0.18540
i / sin(i) 2.1281 / 0.03713
q 1.99471
Q 2.90269
ω 340.3384
Node 61.2666
m 62.0912
n 0.2572
Epoch 2459600.5
nobs 266
nopp 10
Years observed 2000-2020
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.448
ep 0.166
sin(ip) 0.023
Value Standard error
G 0.150
H 16.910
Mass
D 1.27 0.117
pV 0.191 0.0188
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4478 0.1663 0.0230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.27 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.191 0.0188 0.0188 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.91 MPC-2022-01-18 MPC-2022-01-18 Phot