1999 XD244

1999XD244, 1976 UE7, 1976UE7, 71205, J76U07E, J99XO4D

All data for this body: [vot]

MPC data
Name (number) 1999 XD244 (71205)
a 2.74189
e 0.33390
i / sin(i) 7.9823 / 0.13887
q 1.82637
Q 3.65741
ω 146.7002
Node 202.0402
m 129.3381
n 0.2171
Epoch 2460200.5
nobs 560
nopp 16
Years observed 1976-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.745
ep 0.289
sin(ip) 0.146
Value Standard error
G 0.150
H 15.950
Mass
D 2.71 0.680
pV 0.115 0.0840
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7455 0.2887 0.1461 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.71 0.680 0.680 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0840 0.0840 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
15.95 MPC-2023-12-04 MPC-2023-12-04 Phot