1990 OH
1990OH, 08843, J90O00H
All data for this body: [vot]
MPC data
| Name (number) |
1990 OH (8843) |
| a |
2.65834 |
| e |
0.30210 |
| i / sin(i) |
13.2565 /
0.22931
|
| q |
1.85527
|
| Q |
3.46141
|
| ω |
132.6223 |
| Node |
216.8873 |
| m |
348.3785 |
| n |
0.2274 |
| Epoch |
2460800.5 |
| nobs |
2214 |
| nopp |
25 |
| Years observed |
1990-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.658 |
|
| ep |
0.254 |
|
| sin(ip) |
0.245 |
|
| G |
0.150 |
|
| H |
14.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.255 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.988 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6579 |
0.2543 |
0.2455 |
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 |
| 14.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.25468 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.998 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |