1999XR209

1998SD68, 67054, J98S68D, J99XK9R

All data for this body: [vot]

MPC data
Name (number) 1999XR209 (67054)
Packed designation 67054
a 3.09917
e 0.16148
i / sin(i) 16.6429 / 0.28641
q 2.59873
Q 3.59961
ω 159.2544
Node 302.3568
m 0.6839
n 0.1806
Epoch 2459600.5
nobs 1084
nopp 15
Years observed 1998-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.099
ep 0.190
sin(ip) 0.293
Value Standard error
G 0.150
H 14.310
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 612 Tirela -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0995 0.1895 0.2932 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
14.31 MPC-2022-01-18 MPC-2022-01-18 Phot