2001 RB9
2001RB9, K01R09B, R9914
All data for this body: [vot]
MPC data
Name (number) |
2001 RB9 (279914) |
a |
3.21092 |
e |
0.21958 |
i / sin(i) |
26.2162 /
0.44176
|
q |
2.50587
|
Q |
3.91596
|
ω |
131.5830 |
Node |
228.2198 |
m |
290.2835 |
n |
0.1713 |
Epoch |
2460200.5 |
nobs |
375 |
nopp |
15 |
Years observed |
1990-2023 |
rms |
0.67 |
Best values
|
Value |
Standard error |
Parent |
Euphrosyne (31) |
|
|
|
|
ap |
3.204 |
|
ep |
0.213 |
|
sin(ip) |
0.450 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.140 |
|
Mass |
|
|
D |
8.70 |
0.483 |
pV |
0.031 |
0.0051 |
Rotational Period |
|
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 |
3.2041 |
0.2130 |
0.4503 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.70 |
0.483 |
0.483 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.031 |
0.0051 |
0.0051 |
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 |
15.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |