1999 XJ5

1999XJ5, 2005 XB113, 2005XB113, I5812, J99X05J, K05XB3B

All data for this body: [vot]

MPC data
Name (number) 1999 XJ5 (185812)
a 3.14611
e 0.16810
i / sin(i) 6.4017 / 0.11150
q 2.61724
Q 3.67498
ω 287.9692
Node 85.6737
m 240.6349
n 0.1766
Epoch 2460800.5
nobs 817
nopp 18
Years observed 1999-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.144
ep 0.137
sin(ip) 0.093
G 0.150
H 15.370
Mass
D 4.15 0.560
pV 0.085 0.0260
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1442 0.1370 0.0931 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.15 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0260 0.0260 Masiero 2012ApJ...759L...8M 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
15.37 MPC-2023-12-04 MPC-2023-12-04 Phot