1999 XU225

1999XU225, 2001 OB47, 2001OB47, 41330, J99XM5U, K01O47B

All data for this body: [vot]

MPC data
Name (number) 1999 XU225 (41330)
a 2.31630
e 0.17735
i / sin(i) 2.9980 / 0.05230
q 1.90549
Q 2.72710
ω 244.1119
Node 300.1935
m 207.5194
n 0.2796
Epoch 2460200.5
nobs 1604
nopp 20
Years observed 1991-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.314
ep 0.221
sin(ip) 0.068
Value Standard error
G 0.150
H 15.310
Mass
D 2.35 0.515
pV 0.351 0.1006
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3140 0.2208 0.0678 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.35 0.515 0.515 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.351 0.1006 0.1006 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
15.31 MPC-2023-12-04 MPC-2023-12-04 Phot