2007 AG21
2007AG21, G1846, K07A21G
All data for this body: [vot]
MPC data
| Name (number) |
2007 AG21 (161846) |
| a |
2.37546 |
| e |
0.14807 |
| i / sin(i) |
1.9099 /
0.03333
|
| q |
2.02373
|
| Q |
2.72719
|
| ω |
298.3066 |
| Node |
129.9327 |
| m |
251.0333 |
| n |
0.2692 |
| Epoch |
2460200.5 |
| nobs |
399 |
| nopp |
14 |
| Years observed |
1993-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.376 |
|
| ep |
0.147 |
|
| sin(ip) |
0.025 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
-0.5600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3760 |
0.1467 |
0.0252 |
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 |
| 17.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |