1999 XY158

1999XY158, 1998 RL36, 1998RL36, 45187, J98R36L, J99XF8Y

All data for this body: [vot]

MPC data
Name (number) 1999 XY158 (45187)
a 2.74827
e 0.03610
i / sin(i) 4.3818 / 0.07640
q 2.64904
Q 2.84749
ω 84.9704
Node 215.5879
m 222.1499
n 0.2163
Epoch 2460200.5
nobs 1316
nopp 20
Years observed 1994-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.749
ep 0.045
sin(ip) 0.091
Value Standard error
G 0.150
H 14.920
Mass
D 6.38 0.094
pV 0.063 0.0184
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7486 0.0453 0.0906 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.38 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0184 0.0184 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
14.92 MPC-2023-12-04 MPC-2023-12-04 Phot