1998BC19

17740, 1999JE62, J98B19C, J99J62E

All data for this body: [vot]

MPC data
Name (number) 1998BC19 (17740)
Packed designation 17740
a 2.63563
e 0.13155
i / sin(i) 8.3802 / 0.14574
q 2.28890
Q 2.98236
ω 196.0740
Node 67.3269
m 93.1194
n 0.2303
Epoch 2459600.5
nobs 1874
nopp 19
Years observed 1992-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.135
sin(ip) 0.128
Value Standard error
G 0.150
H 14.260
Mass
D 7.32 0.139
pV 0.052 0.0071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6347 0.1345 0.1276 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.32 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0071 0.0071 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
14.26 MPC-2022-01-18 MPC-2022-01-18 Phot