2007 CT21
2007CT21, 2004 HR70, 2004HR70, K04H70R, K07C21T, M4894
All data for this body: [vot]
MPC data
| Name (number) |
2007 CT21 (224894) |
| a |
2.37211 |
| e |
0.09165 |
| i / sin(i) |
3.6285 /
0.06329
|
| q |
2.15471
|
| Q |
2.58951
|
| ω |
195.7599 |
| Node |
222.8180 |
| m |
66.2748 |
| n |
0.2698 |
| Epoch |
2460800.5 |
| nobs |
534 |
| nopp |
16 |
| Years observed |
2002-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.372 |
|
| ep |
0.090 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| 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 |
| 2.3724 |
0.0899 |
0.0756 |
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 |
| 16.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |