1997 CC20
1997CC20, 12475, 1972 TJ10, 1972TJ10, 1991 XW6, 1991XW6, J72T10J, J91X06W, J97C20C
All data for this body: [vot]
MPC data
| Name (number) |
1997 CC20 (12475) |
| a |
2.71427 |
| e |
0.12498 |
| i / sin(i) |
4.0842 /
0.07122
|
| q |
2.37505
|
| Q |
3.05350
|
| ω |
103.7598 |
| Node |
127.9650 |
| m |
50.2918 |
| n |
0.2204 |
| Epoch |
2460800.5 |
| nobs |
2313 |
| nopp |
25 |
| Years observed |
1972-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.715 |
|
| ep |
0.154 |
|
| sin(ip) |
0.057 |
|
| G |
0.150 |
|
| H |
14.570 |
|
| Mass |
|
|
| D |
6.72 |
0.311 |
| pV |
0.082 |
0.0101 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7146 |
0.1542 |
0.0570 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.72 |
0.311 |
0.311 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.082 |
0.0101 |
0.0101 |
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 |
| 14.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |