2015NA21
K15N21A, y4251
All data for this body: [vot]
MPC data
| Name (number) |
2015NA21 (604251) |
| Packed designation |
y4251 |
| a |
2.59332 |
| e |
0.27384 |
| i / sin(i) |
4.9663 /
0.08657
|
| q |
1.88316
|
| Q |
3.30347
|
| ω |
97.8352 |
| Node |
168.2350 |
| m |
203.0677 |
| n |
0.2360 |
| Epoch |
2459600.5 |
| nobs |
63 |
| nopp |
4 |
| Years observed |
2007-2019 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.596 |
|
| ep |
0.283 |
|
| sin(ip) |
0.089 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5958 |
0.2826 |
0.0892 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 18.78 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |