1998XM19

1999CD146, 85823, J98X19M, J99CE6D

All data for this body: [vot]

MPC data
Name (number) 1998XM19 (85823)
Packed designation 85823
a 3.02822
e 0.11919
i / sin(i) 3.1285 / 0.05458
q 2.66730
Q 3.38914
ω 42.6516
Node 81.3201
m 87.0597
n 0.1870
Epoch 2459600.5
nobs 759
nopp 17
Years observed 1998-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.030
ep 0.130
sin(ip) 0.038
Value Standard error
G 0.150
H 15.160
Mass
D 5.49 0.194
pV 0.049 0.0054
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0299 0.1295 0.0376 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 0.194 0.194 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0054 0.0054 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
15.16 MPC-2022-01-18 MPC-2022-01-18 Phot