2000 SE228
2000SE228, 1991 HF4, 1991HF4, 2002 AU89, 2002AU89, 98290, J91H04F, K00SM8E, K02A89U
All data for this body: [vot]
MPC data
| Name (number) |
2000 SE228 (98290) |
| a |
2.43561 |
| e |
0.12094 |
| i / sin(i) |
3.9939 /
0.06965
|
| q |
2.14105
|
| Q |
2.73017
|
| ω |
344.9524 |
| Node |
209.2976 |
| m |
204.8974 |
| n |
0.2593 |
| Epoch |
2460200.5 |
| nobs |
987 |
| nopp |
18 |
| Years observed |
1991-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.432 |
|
| ep |
0.158 |
|
| sin(ip) |
0.078 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
3.300 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4324 |
0.1580 |
0.0784 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.30 |
|
|
Molnar |
2018ApJS..234...37M |
Lightcurve |