1991 PL13
1991PL13, 12296, 1995 UB18, 1995UB18, J91P13L, J95U18B
All data for this body: [vot]
MPC data
| Name (number) |
1991 PL13 (12296) |
| a |
2.45104 |
| e |
0.17929 |
| i / sin(i) |
1.6338 /
0.02851
|
| q |
2.01158
|
| Q |
2.89049
|
| ω |
46.8391 |
| Node |
267.3314 |
| m |
295.1990 |
| n |
0.2569 |
| Epoch |
2460800.5 |
| nobs |
3210 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.452 |
|
| ep |
0.151 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
3.36 |
0.072 |
| pV |
0.248 |
0.0344 |
|
Value |
| Rotational Period |
23.740 |
| Period quality |
2- |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.3800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4523 |
0.1511 |
0.0454 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.36 |
0.072 |
0.072 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.248 |
0.0344 |
0.0344 |
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 |
| 14.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 23.742 |
2- |
Synodic |
Erasmus |
2020ApJS..247...13E |
Lightcurve |