1998 BS15

1998BS15, 17738, 1976 SO8, 1976SO8, 1981 EV48, 1981EV48, 1983 VO7, 1983VO7, 1986 PV1, 1986PV1, J76S08O, J81E48V, J83V07O, J86P01V, J98B15S

All data for this body: [vot]

MPC data
Name (number) 1998 BS15 (17738)
a 2.26430
e 0.18263
i / sin(i) 6.4909 / 0.11305
q 1.85076
Q 2.67783
ω 99.8926
Node 337.4743
m 223.4953
n 0.2893
Epoch 2460200.5
nobs 3231
nopp 22
Years observed 1981-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.265
ep 0.198
sin(ip) 0.118
Value Standard error
G 0.150
H 13.300
Mass
D 5.78 0.133
pV 0.322 0.0347
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2649 0.1984 0.1180 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.75 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
5.29 1.140 1.140 Nugent 2016AJ....152...63N NEATM
6.12 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.247 0.0455 0.0455 Masiero 2011ApJ...741...68M NEATM
0.310 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.450 0.0590 0.0590 Masiero 2012ApJ...759L...8M 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
13.30 MPC-2023-12-04 MPC-2023-12-04 Phot