Xiaoyunyin

1999 XT28, 1999XT28, 24190, J99X28T

All data for this body: [vot]

MPC data
Name (number) Xiaoyunyin (24190)
a 2.75169
e 0.06082
i / sin(i) 5.8309 / 0.10159
q 2.58432
Q 2.91905
ω 342.1575
Node 95.8236
m 62.7545
n 0.2159
Epoch 2460200.5
nobs 1684
nopp 20
Years observed 1997-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.069
sin(ip) 0.085
Value Standard error
G 0.150
H 14.640
Mass
D 3.39 0.429
pV 0.294 0.0251
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7525 0.0690 0.0850 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.429 0.429 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.0251 0.0251 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
14.64 MPC-2023-12-04 MPC-2023-12-04 Phot