1998 XZ49

1998XZ49, 1999 BG17, 1999BG17, 2000 ED105, 2000ED105, 59136, J98X49Z, J99B17G, K00EA5D

All data for this body: [vot]

MPC data
Name (number) 1998 XZ49 (59136)
a 2.83344
e 0.11661
i / sin(i) 12.2184 / 0.21164
q 2.50302
Q 3.16386
ω 329.8447
Node 61.6411
m 246.8927
n 0.2066
Epoch 2460800.5
nobs 2132
nopp 21
Years observed 1991-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.832
ep 0.086
sin(ip) 0.194
G 0.150
H 14.110
Mass
D 8.75 0.148
pV 0.033 0.0047
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8315 0.0865 0.1938 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.52 3.866 3.866 Masiero 2017AJ....154..168M NEATM
8.69 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
8.93 0.289 0.289 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0062 0.0062 Masiero 2011ApJ...741...68M NEATM
0.034 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.061 0.0504 0.0504 Masiero 2017AJ....154..168M 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
14.11 MPC-2023-12-04 MPC-2023-12-04 Phot