1998 ST78
1998ST78, 2008 UA204, 2008UA204, J98S78T, K08UK4A, S5287
All data for this body: [vot]
MPC data
| Name (number) |
1998 ST78 (285287) |
| a |
2.20292 |
| e |
0.16207 |
| i / sin(i) |
4.2843 /
0.07470
|
| q |
1.84588
|
| Q |
2.55996
|
| ω |
4.2799 |
| Node |
335.0663 |
| m |
64.8355 |
| n |
0.3014 |
| Epoch |
2460800.5 |
| nobs |
396 |
| nopp |
13 |
| Years observed |
1998-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.203 |
|
| ep |
0.113 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.399 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 298 |
Baptistina |
0 |
Baptistina |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2026 |
0.1134 |
0.0826 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.2331 |
0.2280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0150 |
0.2280 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |