1999 XX46

1999XX46, 1999 XB119, 1999XB119, 45088, J99X46X, J99XB9B

All data for this body: [vot]

MPC data
Name (number) 1999 XX46 (45088)
a 3.03548
e 0.16428
i / sin(i) 3.5204 / 0.06141
q 2.53681
Q 3.53416
ω 179.1989
Node 255.9558
m 276.6636
n 0.1864
Epoch 2460800.5
nobs 1736
nopp 21
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.036
ep 0.154
sin(ip) 0.079
G 0.150
H 14.440
Mass
D 9.30 1.717
pV 0.037 0.0140
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0361 0.1539 0.0789 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.07 2.691 2.691 Masiero 2017AJ....154..168M NEATM
8.78 2.230 2.230 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0159 0.0159 Masiero 2017AJ....154..168M NEATM
0.048 0.0300 0.0300 Masiero 2012ApJ...759L...8M 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
14.44 MPC-2023-12-04 MPC-2023-12-04 Phot