1999 XU77

1999XU77, 2001 FG96, 2001FG96, 43134, J99X77U, K01F96G

All data for this body: [vot]

MPC data
Name (number) 1999 XU77 (43134)
a 2.79377
e 0.21605
i / sin(i) 8.1830 / 0.14233
q 2.19019
Q 3.39735
ω 312.3957
Node 92.4859
m 57.4223
n 0.2111
Epoch 2460200.5
nobs 1914
nopp 21
Years observed 1991-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.795
ep 0.189
sin(ip) 0.122
Value Standard error
G 0.150
H 14.180
Mass
D 8.57 0.168
pV 0.072 0.0086
Rotational Period 16.435
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7945 0.1892 0.1223 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.57 1.880 1.880 Masiero 2020PSJ.....1....5M NEATM
8.59 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
8.76 2.410 2.410 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0089 0.0089 Masiero 2011ApJ...741...68M NEATM
0.103 0.0670 0.0670 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
14.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

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