1999XK112

97254, J99XB2K

All data for this body: [vot]

MPC data
Name (number) 1999XK112 (97254)
Packed designation 97254
a 2.80815
e 0.13462
i / sin(i) 6.4337 / 0.11206
q 2.43011
Q 3.18618
ω 154.0073
Node 350.6728
m 219.7041
n 0.2094
Epoch 2459600.5
nobs 732
nopp 15
Years observed 1991-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.803
ep 0.173
sin(ip) 0.116
Value Standard error
G 0.150
H 15.150
Mass
D 4.09 0.203
pV 0.076 0.0184
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8030 0.1728 0.1163 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.06 0.205 0.205 Masiero 2011ApJ...741...68M NEATM
5.79 1.680 1.680 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0190 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.107 0.0267 0.0267 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.15 MPC-2022-01-18 MPC-2022-01-18 Phot