2002 CN221
2002CN221, 2000 WK175, 2000WK175, 95416, K00WH5K, K02CM1N
All data for this body: [vot]
MPC data
| Name (number) |
2002 CN221 (95416) |
| a |
2.91818 |
| e |
0.08758 |
| i / sin(i) |
3.3507 /
0.05845
|
| q |
2.66261
|
| Q |
3.17375
|
| ω |
24.9170 |
| Node |
118.2144 |
| m |
257.2212 |
| n |
0.1977 |
| Epoch |
2460800.5 |
| nobs |
864 |
| nopp |
18 |
| Years observed |
1990-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.921 |
|
| ep |
0.113 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.896 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9210 |
0.1125 |
0.0384 |
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 |
| 15.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |
| S |
|
0.816 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |