Cardano
11421, 1975 GK, 1975GK, 1978 TY4, 1978TY4, 1997 BJ7, 1997BJ7, 1998 KJ27, 1998KJ27, 1999 LW2, 1999LW2, J75G00K, J78T04Y, J97B07J, J98K27J, J99L02W
All data for this body: [vot]
MPC data
| Name (number) |
Cardano (11421) |
| a |
3.17327 |
| e |
0.14990 |
| i / sin(i) |
3.1886 /
0.05562
|
| q |
2.69761
|
| Q |
3.64894
|
| ω |
356.2290 |
| Node |
125.0869 |
| m |
16.4505 |
| n |
0.1744 |
| Epoch |
2460800.5 |
| nobs |
3639 |
| nopp |
27 |
| Years observed |
1975-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.174 |
|
| ep |
0.164 |
|
| sin(ip) |
0.036 |
|
| G |
0.150 |
|
| H |
12.950 |
|
| Mass |
|
|
| D |
13.70 |
0.339 |
| pV |
0.078 |
0.0160 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
18.220 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1744 |
0.1640 |
0.0364 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.70 |
0.339 |
0.339 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.078 |
0.0160 |
0.0160 |
Masiero |
2011ApJ...741...68M |
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 |
| 12.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |