1999 XQ176

1999XQ176, 2001 FA162, 2001FA162, 71129, J99XH6Q, K01FG2A

All data for this body: [vot]

MPC data
Name (number) 1999 XQ176 (71129)
a 2.67496
e 0.07593
i / sin(i) 15.6141 / 0.26916
q 2.47184
Q 2.87809
ω 268.0502
Node 78.7178
m 274.0462
n 0.2253
Epoch 2460200.5
nobs 1985
nopp 19
Years observed 1995-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.675
ep 0.029
sin(ip) 0.254
Value Standard error
G 0.150
H 14.280
Mass
D 3.54 0.257
pV 0.363 0.0729
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6749 0.0294 0.2536 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.54 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
3.56 0.844 0.844 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.354 0.0880 0.0880 Masiero 2012ApJ...759L...8M NEATM
0.383 0.1299 0.1299 Masiero 2011ApJ...741...68M NEATM
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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.30 Durech 2023A&A...675A..24D Model