2005 YX21

2005YX21, K05Y21X, S0907

All data for this body: [vot]

MPC data
Name (number) 2005 YX21 (280907)
a 2.57352
e 0.12530
i / sin(i) 12.9268 / 0.22371
q 2.25106
Q 2.89598
ω 94.7926
Node 103.5782
m 27.8360
n 0.2387
Epoch 2460200.5
nobs 269
nopp 12
Years observed 1999-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.572
ep 0.161
sin(ip) 0.212
Value Standard error
G 0.150
H 16.880
Mass
D 2.53 0.727
pV 0.040 0.0168
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 505 Adeona -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
2.5725 0.1608 0.2118 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.53 0.727 0.727 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0168 0.0168 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
16.88 MPC-2023-12-04 MPC-2023-12-04 Phot