2001RF9
K01R09F, R9915
All data for this body: [vot]
MPC data
| Name (number) |
2001RF9 (279915) |
| Packed designation |
R9915 |
| a |
3.11547 |
| e |
0.22933 |
| i / sin(i) |
24.6533 /
0.41713
|
| q |
2.40101
|
| Q |
3.82993
|
| ω |
98.2380 |
| Node |
257.9531 |
| m |
252.4053 |
| n |
0.1792 |
| Epoch |
2459600.5 |
| nobs |
236 |
| nopp |
8 |
| Years observed |
2001-2020 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
Euphrosyne (31) |
|
| |
|
|
| ap |
3.117 |
|
| ep |
0.173 |
|
| sin(ip) |
0.450 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.990 |
|
| Mass |
|
|
| D |
7.40 |
1.918 |
| pV |
0.043 |
0.0335 |
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 |
| 3.1166 |
0.1733 |
0.4501 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.40 |
1.918 |
1.918 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.043 |
0.0335 |
0.0335 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.99 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |