1998 ST78
1998ST78, 2008 UA204, 2008UA204, J98S78T, K08UK4A, S5287
All data for this body: [vot]
MPC data
| Name (number) |
1998 ST78 (285287) |
| a |
2.20294 |
| e |
0.16217 |
| i / sin(i) |
4.2844 /
0.07471
|
| q |
1.84568
|
| Q |
2.56019
|
| ω |
4.1479 |
| Node |
335.0870 |
| m |
244.0627 |
| n |
0.3014 |
| Epoch |
2460200.5 |
| nobs |
312 |
| nopp |
12 |
| Years observed |
1998-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.203 |
|
| ep |
0.113 |
|
| sin(ip) |
0.083 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2026 |
0.1134 |
0.0826 |
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 |
| 17.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |