1999 CA98
1999CA98, 1993 BQ, 1993BQ, 1994 HP1, 1994HP1, 49561, J93B00Q, J94H01P, J99C98A
All data for this body: [vot]
MPC data
| Name (number) |
1999 CA98 (49561) |
| a |
3.11056 |
| e |
0.17609 |
| i / sin(i) |
2.7177 /
0.04741
|
| q |
2.56281
|
| Q |
3.65831
|
| ω |
75.4999 |
| Node |
44.1210 |
| m |
191.6218 |
| n |
0.1797 |
| Epoch |
2460200.5 |
| nobs |
1008 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.119 |
|
| ep |
0.184 |
|
| sin(ip) |
0.041 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
6.20 |
0.291 |
| pV |
0.067 |
0.0103 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1190 |
0.1838 |
0.0407 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.20 |
0.291 |
0.291 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.067 |
0.0103 |
0.0103 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |