1998 XQ86

1998XQ86, 2001 KW42, 2001KW42, 44518, J98X86Q, K01K42W

All data for this body: [vot]

MPC data
Name (number) 1998 XQ86 (44518)
a 2.97491
e 0.12286
i / sin(i) 11.2907 / 0.19579
q 2.60941
Q 3.34040
ω 282.4190
Node 97.2613
m 102.3374
n 0.1921
Epoch 2460800.5
nobs 2382
nopp 22
Years observed 1996-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.977
ep 0.081
sin(ip) 0.177
G 0.150
H 14.030
Mass
D
pV
Value
Rotational Period 3.500
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9773 0.0808 0.1775 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.59 2 Synodic Waszczak 2015AJ....150...75W Lightcurve