1991 PR16
1991PR16, 13966, 1970 LL, 1970LL, 1997 GG, 1997GG, J70L00L, J91P16R, J97G00G
All data for this body: [vot]
MPC data
| Name (number) |
1991 PR16 (13966) |
| a |
2.27246 |
| e |
0.19555 |
| i / sin(i) |
1.4278 /
0.02492
|
| q |
1.82809
|
| Q |
2.71683
|
| ω |
187.6572 |
| Node |
138.3980 |
| m |
312.3754 |
| n |
0.2877 |
| Epoch |
2460800.5 |
| nobs |
2884 |
| nopp |
23 |
| Years observed |
1970-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.272 |
|
| ep |
0.151 |
|
| sin(ip) |
0.020 |
|
| G |
0.150 |
|
| H |
15.000 |
|
| Mass |
|
|
| D |
2.82 |
0.639 |
| pV |
0.293 |
0.1970 |
|
Value |
| Rotational Period |
3.589 |
| Period quality |
2 |
| Spectral Class |
Kl |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2723 |
0.1512 |
0.0201 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.82 |
0.639 |
0.639 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.293 |
0.1970 |
0.1970 |
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 |
| 15.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.58891 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Kl |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |