1999 XS94

1999XS94, 25504, J99X94S

All data for this body: [vot]

MPC data
Name (number) 1999 XS94 (25504)
a 3.13606
e 0.14810
i / sin(i) 23.2217 / 0.39429
q 2.67162
Q 3.60049
ω 31.9137
Node 110.8413
m 183.6861
n 0.1775
Epoch 2460800.5
nobs 1747
nopp 26
Years observed 1988-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.142
ep 0.232
sin(ip) 0.371
G 0.150
H 13.690
Mass
D 10.13 0.298
pV 0.068 0.0068
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1419 0.2316 0.3713 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.11 0.300 0.300 Masiero 2011ApJ...741...68M NEATM
12.00 2.660 2.660 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.069 0.0070 0.0070 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
13.69 MPC-2023-12-04 MPC-2023-12-04 Phot