1999 CN9
1999CN9, 2001 RO88, 2001RO88, A1618, J99C09N, K01R88O
All data for this body: [vot]
MPC data
| Name (number) |
1999 CN9 (101618) |
| a |
2.38256 |
| e |
0.23485 |
| i / sin(i) |
9.4270 /
0.16379
|
| q |
1.82302
|
| Q |
2.94210
|
| ω |
65.8590 |
| Node |
19.6694 |
| m |
94.4823 |
| n |
0.2680 |
| Epoch |
2460800.5 |
| nobs |
1213 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.382 |
|
| ep |
0.242 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
15.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
14.264 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3817 |
0.2425 |
0.1667 |
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 |
| 15.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |