1999 CL20
1999CL20, 2001 SP35, 2001SP35, B8340, J99C20L, K01S35P
All data for this body: [vot]
MPC data
| Name (number) |
1999 CL20 (118340) |
| a |
2.38085 |
| e |
0.14752 |
| i / sin(i) |
5.6920 /
0.09918
|
| q |
2.02964
|
| Q |
2.73206
|
| ω |
84.9636 |
| Node |
41.9124 |
| m |
254.2157 |
| n |
0.2683 |
| Epoch |
2460200.5 |
| nobs |
1200 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.381 |
|
| ep |
0.177 |
|
| sin(ip) |
0.091 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.950 |
|
| Mass |
|
|
| D |
1.63 |
0.466 |
| pV |
0.383 |
0.1641 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3808 |
0.1773 |
0.0910 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.63 |
0.466 |
0.466 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.383 |
0.1641 |
0.1641 |
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 |
| 15.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |