1999 CX142
1999CX142, 2011 UY121, 2011UY121, J99CE2X, K11UC1Y, Z7003
All data for this body: [vot]
MPC data
| Name (number) |
1999 CX142 (357003) |
| a |
2.74375 |
| e |
0.31067 |
| i / sin(i) |
2.1698 /
0.03786
|
| q |
1.89134
|
| Q |
3.59616
|
| ω |
336.2967 |
| Node |
135.7003 |
| m |
283.1230 |
| n |
0.2169 |
| Epoch |
2460800.5 |
| nobs |
234 |
| nopp |
10 |
| Years observed |
1999-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.751 |
|
| ep |
0.312 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
17.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.126 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7511 |
0.3124 |
0.0252 |
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 |
| 17.14 |
|
|
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 |
| C |
C |
0.0210 |
0.0210 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |