2001 CD21
2001CD21, 1996 RE29, 1996RE29, 2000 AV131, 2000AV131, 39288, J96R29E, K00AD1V, K01C21D
All data for this body: [vot]
MPC data
| Name (number) |
2001 CD21 (39288) |
| a |
5.26240 |
| e |
0.05238 |
| i / sin(i) |
1.9517 /
0.03406
|
| q |
4.98675
|
| Q |
5.53805
|
| ω |
166.9414 |
| Node |
325.8145 |
| m |
1.9044 |
| n |
0.0816 |
| Epoch |
2460800.5 |
| nobs |
974 |
| nopp |
23 |
| Years observed |
1996-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
12.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.314 |
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 |
| 12.62 |
|
|
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 |
|
0.719 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |