2007 TM21
2007TM21, K07T21M, U9342
All data for this body: [vot]
MPC data
| Name (number) |
2007 TM21 (309342) |
| a |
2.36476 |
| e |
0.17555 |
| i / sin(i) |
1.4627 /
0.02553
|
| q |
1.94962
|
| Q |
2.77990
|
| ω |
107.3879 |
| Node |
329.4387 |
| m |
263.2183 |
| n |
0.2710 |
| Epoch |
2460800.5 |
| nobs |
363 |
| nopp |
14 |
| Years observed |
1994-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.365 |
|
| ep |
0.180 |
|
| sin(ip) |
0.036 |
|
| G |
0.150 |
|
| H |
17.530 |
|
| 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 |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.2100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3645 |
0.1801 |
0.0357 |
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 |
| 17.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |