2011 CM21
2011CM21, 2016 GE157, 2016GE157, K11C21M, K16GF7E, x9958
All data for this body: [vot]
MPC data
| Name (number) |
2011 CM21 (599958) |
| a |
2.73801 |
| e |
0.10062 |
| i / sin(i) |
6.5100 /
0.11338
|
| q |
2.46253
|
| Q |
3.01350
|
| ω |
237.6351 |
| Node |
125.1989 |
| m |
181.7321 |
| n |
0.2175 |
| Epoch |
2460800.5 |
| nobs |
95 |
| nopp |
10 |
| Years observed |
2011-2025 |
| rms |
0.46 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.739 |
|
| ep |
0.059 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
17.480 |
|
| 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 |
| 2.7392 |
0.0591 |
0.0969 |
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 |
| 17.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |