1993 FR9
1993FR9, 1990 QC15, 1990QC15, 2001 EK9, 2001EK9, 73720, J90Q15C, J93F09R, K01E09K
All data for this body: [vot]
MPC data
| Name (number) |
1993 FR9 (73720) |
| a |
2.56402 |
| e |
0.17534 |
| i / sin(i) |
9.5343 /
0.16564
|
| q |
2.11445
|
| Q |
3.01358
|
| ω |
167.6288 |
| Node |
158.3725 |
| m |
25.0883 |
| n |
0.2401 |
| Epoch |
2460200.5 |
| nobs |
1368 |
| nopp |
21 |
| Years observed |
1982-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.563 |
|
| ep |
0.146 |
|
| sin(ip) |
0.156 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5628 |
0.1462 |
0.1557 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |