2001 XL71

2001XL71, C5660, K01X71L

All data for this body: [vot]

MPC data
Name (number) 2001 XL71 (125660)
a 2.38560
e 0.17528
i / sin(i) 5.7871 / 0.10083
q 1.96745
Q 2.80376
ω 314.8304
Node 136.9883
m 309.6653
n 0.2675
Epoch 2460200.5
nobs 929
nopp 15
Years observed 1999-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.189
sin(ip) 0.092
Value Standard error
G 0.150
H 16.160
Mass
D 3.81 0.091
pV 0.048 0.0056
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3855 0.1890 0.0922 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
3.42 0.980 0.980 Masiero 2020PSJ.....1....5M NEATM
3.79 1.248 1.248 Masiero 2017AJ....154..168M NEATM
3.81 0.092 0.092 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0280 0.0280 Masiero 2017AJ....154..168M NEATM
0.048 0.0058 0.0058 Masiero 2011ApJ...741...68M NEATM
0.055 0.0370 0.0370 Masiero 2020PSJ.....1....5M 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
16.16 MPC-2023-12-04 MPC-2023-12-04 Phot