1998 BD1

1998BD1, 44028, J98B01D

All data for this body: [vot]

MPC data
Name (number) 1998 BD1 (44028)
a 2.68450
e 0.12598
i / sin(i) 11.9128 / 0.20642
q 2.34630
Q 3.02270
ω 255.2431
Node 313.7837
m 237.0694
n 0.2241
Epoch 2460200.5
nobs 2533
nopp 20
Years observed 1989-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.685
ep 0.151
sin(ip) 0.226
Value Standard error
G 0.150
H 13.650
Mass
D
pV
Rotational Period 3.527
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6852 0.1514 0.2260 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
13.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.53 Waszczak 2015AJ....150...75W Lightcurve
3.53 Durech 2020A&A...643A..59D Model