1998BM4

2004DK18, J98B04M, K04D18K, O1590

All data for this body: [vot]

MPC data
Name (number) 1998BM4 (241590)
Packed designation O1590
a 3.11524
e 0.16226
i / sin(i) 14.2341 / 0.24588
q 2.60978
Q 3.62070
ω 141.5950
Node 310.2867
m 146.4044
n 0.1793
Epoch 2459600.5
nobs 318
nopp 14
Years observed 1998-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.165
sin(ip) 0.258
Value Standard error
G 0.150
H 15.760
Mass
D 5.59 0.384
pV 0.031 0.0067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1226 0.1650 0.2578 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 0.535 0.535 Masiero 2011ApJ...741...68M NEATM
6.21 0.551 0.551 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.044 0.0177 0.0177 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
15.76 MPC-2022-01-18 MPC-2022-01-18 Phot