2007 FW21
2007FW21, K07F21W, R3799
All data for this body: [vot]
MPC data
| Name (number) |
2007 FW21 (273799) |
| a |
2.56955 |
| e |
0.16946 |
| i / sin(i) |
7.4152 /
0.12906
|
| q |
2.13413
|
| Q |
3.00498
|
| ω |
250.9600 |
| Node |
14.6721 |
| m |
83.6464 |
| n |
0.2393 |
| Epoch |
2460800.5 |
| nobs |
243 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
Rafita (1644) |
|
| |
|
|
| ap |
2.569 |
|
| ep |
0.170 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
16.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1644 |
Rafita |
518 |
Rafita |
0.0800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5694 |
0.1703 |
0.1317 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |