1997 CN
1997CN, 11650, 1941 SB, 1941SB, 1991 PD18, 1991PD18, J41S00B, J91P18D, J97C00N
All data for this body: [vot]
MPC data
| Name (number) |
1997 CN (11650) |
| a |
2.45659 |
| e |
0.25439 |
| i / sin(i) |
6.3379 /
0.11039
|
| q |
1.83164
|
| Q |
3.08153
|
| ω |
50.1753 |
| Node |
297.4331 |
| m |
109.6241 |
| n |
0.2560 |
| Epoch |
2460200.5 |
| nobs |
3569 |
| nopp |
22 |
| Years observed |
1941-2023 |
| rms |
0.57 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.457 |
|
| ep |
0.213 |
|
| sin(ip) |
0.129 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.260 |
|
| Mass |
|
|
| D |
4.99 |
0.730 |
| pV |
0.466 |
0.1940 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4574 |
0.2132 |
0.1290 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.99 |
0.730 |
0.730 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.466 |
0.1940 |
0.1940 |
Masiero |
2012ApJ...759L...8M |
NEATM |
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 |
| 13.26 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |