1999XY225

1992OD9, 25586, J92O09D, J99XM5Y

All data for this body: [vot]

MPC data
Name (number) 1999XY225 (25586)
Packed designation 25586
a 2.96848
e 0.04528
i / sin(i) 8.2385 / 0.14330
q 2.83407
Q 3.10289
ω 136.9279
Node 296.0103
m 147.0802
n 0.1927
Epoch 2459600.5
nobs 1253
nopp 19
Years observed 1992-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.970
ep 0.046
sin(ip) 0.163
Value Standard error
G 0.150
H 14.140
Mass
D 5.79 0.126
pV 0.145 0.0163
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9695 0.0465 0.1633 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.79 0.126 0.126 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.0163 0.0163 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
14.14 MPC-2022-01-18 MPC-2022-01-18 Phot