1998 QN69

1998QN69, 1999 XR153, 1999XR153, 74131, J98Q69N, J99XF3R

All data for this body: [vot]

MPC data
Name (number) 1998 QN69 (74131)
a 2.60826
e 0.11449
i / sin(i) 13.9057 / 0.24032
q 2.30964
Q 2.90688
ω 119.6252
Node 275.8002
m 72.7489
n 0.2340
Epoch 2460800.5
nobs 1543
nopp 19
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.608
ep 0.089
sin(ip) 0.257
G 0.150
H 14.940
Mass
D
pV
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
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6085 0.0891 0.2570 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
14.94 MPC-2023-12-04 MPC-2023-12-04 Phot