1999 XA149

1999XA149, 41307, J99XE9A

All data for this body: [vot]

MPC data
Name (number) 1999 XA149 (41307)
a 2.86892
e 0.06300
i / sin(i) 2.8283 / 0.04934
q 2.68818
Q 3.04965
ω 269.5929
Node 56.1929
m 51.2985
n 0.2028
Epoch 2460200.5
nobs 682
nopp 22
Years observed 1992-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.866
ep 0.045
sin(ip) 0.036
Value Standard error
G 0.150
H 15.500
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
832 Karin 610 Karin 0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8660 0.0446 0.0365 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
15.50 MPC-2023-12-04 MPC-2023-12-04 Phot