2015 CH20
2015CH20, 2010 BY47, 2010BY47, 2010 NY2, 2010NY2, K10B47Y, K10N02Y, K15C20H, l2498
All data for this body: [vot]
MPC data
| Name (number) |
2015 CH20 (472498) |
| a |
3.15760 |
| e |
0.13665 |
| i / sin(i) |
22.2048 /
0.37792
|
| q |
2.72610
|
| Q |
3.58910
|
| ω |
79.3607 |
| Node |
111.5699 |
| m |
262.3559 |
| n |
0.1757 |
| Epoch |
2460800.5 |
| nobs |
277 |
| nopp |
12 |
| Years observed |
2004-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.151 |
|
| ep |
0.144 |
|
| sin(ip) |
0.369 |
|
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.229 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 702 |
Alauda |
0 |
Alauda |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1507 |
0.1438 |
0.3693 |
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 |
| 15.87 |
|
|
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 |
0.0381 |
0.0381 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |