Dinah
17472, 1987 BB3, 1987BB3, 1991 FY, 1991FY, 1998 DR20, 1998DR20, J87B03B, J91F00Y, J98D20R
All data for this body: [vot]
MPC data
| Name (number) |
Dinah (17472) |
| a |
2.33548 |
| e |
0.05611 |
| i / sin(i) |
8.3620 /
0.14543
|
| q |
2.20442
|
| Q |
2.46653
|
| ω |
342.8888 |
| Node |
137.6734 |
| m |
249.5763 |
| n |
0.2761 |
| Epoch |
2460800.5 |
| nobs |
3668 |
| nopp |
24 |
| Years observed |
1987-2025 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.336 |
|
| ep |
0.098 |
|
| sin(ip) |
0.140 |
|
| G |
0.150 |
|
| H |
14.140 |
|
| Mass |
|
|
| D |
4.19 |
0.163 |
| pV |
0.304 |
0.0457 |
|
Value |
| Rotational Period |
15.173 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
7.426 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1598 |
Paloque |
-1 |
Paloque |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3360 |
0.0984 |
0.1402 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.19 |
0.163 |
0.163 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.304 |
0.0457 |
0.0457 |
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 |
| 14.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 15.1739 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |