1999XA6

J99X06A, Q9821

All data for this body: [vot]

MPC data
Name (number) 1999XA6 (269821)
Packed designation Q9821
a 2.43857
e 0.28799
i / sin(i) 21.7582 / 0.37069
q 1.73628
Q 3.14086
ω 235.2330
Node 246.9986
m 263.8487
n 0.2588
Epoch 2459600.5
nobs 275
nopp 11
Years observed 1999-2021
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.435
ep 0.259
sin(ip) 0.394
Value Standard error
G 0.150
H 16.520
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4354 0.2591 0.3944 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.52 MPC-2022-01-18 MPC-2022-01-18 Phot