1999 CU98
1999CU98, 1998 BN30, 1998BN30, 40260, J98B30N, J99C98U
All data for this body: [vot]
MPC data
| Name (number) |
1999 CU98 (40260) |
| a |
2.70907 |
| e |
0.06656 |
| i / sin(i) |
6.7608 /
0.11772
|
| q |
2.52874
|
| Q |
2.88940
|
| ω |
245.5383 |
| Node |
100.6106 |
| m |
347.1467 |
| n |
0.2210 |
| Epoch |
2460200.5 |
| nobs |
1690 |
| nopp |
21 |
| Years observed |
1998-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.710 |
|
| ep |
0.028 |
|
| sin(ip) |
0.098 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
3.61 |
0.215 |
| pV |
0.236 |
0.0443 |
| Rotational Period |
95.430 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7098 |
0.0276 |
0.0977 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.61 |
0.215 |
0.215 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.236 |
0.0443 |
0.0443 |
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 |
| 14.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 95.43 |
|
|
Durech |
2023A&A...675A..24D |
Model |