1997 CP16
1997CP16, 2002 RM207, 2002RM207, 2004 AT21, 2004AT21, H8368, J97C16P, K02RK7M, K04A21T
All data for this body: [vot]
MPC data
| Name (number) |
1997 CP16 (178368) |
| a |
2.32033 |
| e |
0.07444 |
| i / sin(i) |
0.4351 /
0.00759
|
| q |
2.14760
|
| Q |
2.49306
|
| ω |
142.6913 |
| Node |
105.8535 |
| m |
246.2548 |
| n |
0.2789 |
| Epoch |
2460800.5 |
| nobs |
505 |
| nopp |
19 |
| Years observed |
1994-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.320 |
|
| ep |
0.090 |
|
| sin(ip) |
0.009 |
|
| G |
0.150 |
|
| H |
17.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.793 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3201 |
0.0902 |
0.0091 |
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 |
| 17.19 |
|
|
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 |
| D |
D |
0.1322 |
0.0940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.1266 |
0.0940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |