2003 BR81
2003BR81, K03B81R, Y4589
All data for this body: [vot]
MPC data
Name (number) |
2003 BR81 (344589) |
a |
3.14896 |
e |
0.13978 |
i / sin(i) |
27.4042 /
0.46027
|
q |
2.70881
|
Q |
3.58911
|
ω |
287.9003 |
Node |
144.8996 |
m |
302.4893 |
n |
0.1764 |
Epoch |
2460200.5 |
nobs |
412 |
nopp |
15 |
Years observed |
2000-2023 |
rms |
0.81 |
Best values
|
Value |
Standard error |
Parent |
Euphrosyne (31) |
|
|
|
|
ap |
3.155 |
|
ep |
0.161 |
|
sin(ip) |
0.451 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.250 |
|
Mass |
|
|
D |
4.92 |
1.238 |
pV |
0.067 |
0.0210 |
Rotational Period |
8.245 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
31 |
Euphrosyne |
901 |
Euphrosyne |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.1548 |
0.1614 |
0.4511 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
4.92 |
1.238 |
1.238 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.067 |
0.0210 |
0.0210 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
15.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.24 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |