1988 SE2
1988SE2, 17422, 1998 DO33, 1998DO33, J88S02E, J98D33O
All data for this body: [vot]
MPC data
| Name (number) |
1988 SE2 (17422) |
| a |
2.45796 |
| e |
0.11630 |
| i / sin(i) |
8.7636 /
0.15236
|
| q |
2.17210
|
| Q |
2.74382
|
| ω |
257.2981 |
| Node |
44.9612 |
| m |
218.3783 |
| n |
0.2558 |
| Epoch |
2460800.5 |
| nobs |
3018 |
| nopp |
22 |
| Years observed |
1988-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.458 |
|
| ep |
0.093 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
14.330 |
|
| Mass |
|
|
| D |
4.03 |
0.191 |
| pV |
0.207 |
0.0662 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
3.618 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4585 |
0.0932 |
0.1434 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.03 |
0.191 |
0.191 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.207 |
0.0662 |
0.0662 |
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 |
| 14.33 |
|
|
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 |
| X |
|
0.603 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |