2007 TP21
2007TP21, K07T21P, W0317
All data for this body: [vot]
MPC data
| Name (number) |
2007 TP21 (320317) |
| a |
2.27907 |
| e |
0.11935 |
| i / sin(i) |
11.3433 /
0.19669
|
| q |
2.00706
|
| Q |
2.55107
|
| ω |
72.0834 |
| Node |
16.1015 |
| m |
339.4325 |
| n |
0.2865 |
| Epoch |
2460800.5 |
| nobs |
312 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.279 |
|
| ep |
0.174 |
|
| sin(ip) |
0.191 |
|
| G |
0.150 |
|
| H |
17.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2793 |
0.1741 |
0.1911 |
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 |
| 17.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |