1998 RL9
1998RL9, 1993 FR61, 1993FR61, 46882, J93F61R, J98R09L
All data for this body: [vot]
MPC data
| Name (number) |
1998 RL9 (46882) |
| a |
2.46419 |
| e |
0.04763 |
| i / sin(i) |
5.8103 /
0.10124
|
| q |
2.34682
|
| Q |
2.58156
|
| ω |
156.6335 |
| Node |
161.5932 |
| m |
188.8364 |
| n |
0.2548 |
| Epoch |
2460200.5 |
| nobs |
1201 |
| nopp |
20 |
| Years observed |
1993-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.465 |
|
| ep |
0.024 |
|
| sin(ip) |
0.099 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.740 |
|
| Mass |
|
|
| D |
2.27 |
0.425 |
| pV |
0.217 |
0.0992 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4649 |
0.0244 |
0.0985 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.27 |
0.425 |
0.425 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.217 |
0.0992 |
0.0992 |
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 |
| 15.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |