Louisneefs
1998 LN2, 1998LN2, 1999 RY182, 1999RY182, 38018, J98L02N, J99RI2Y
All data for this body: [vot]
MPC data
| Name (number) |
Louisneefs (38018) |
| a |
3.15602 |
| e |
0.14773 |
| i / sin(i) |
9.4847 /
0.16478
|
| q |
2.68979
|
| Q |
3.62225
|
| ω |
201.2505 |
| Node |
173.7381 |
| m |
195.2371 |
| n |
0.1758 |
| Epoch |
2460800.5 |
| nobs |
1737 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.161 |
|
| ep |
0.117 |
|
| sin(ip) |
0.158 |
|
| G |
0.150 |
|
| H |
14.390 |
|
| Mass |
|
|
| D |
8.01 |
0.241 |
| pV |
0.063 |
0.0126 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Cgx |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1609 |
0.1175 |
0.1577 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.01 |
0.241 |
0.241 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.063 |
0.0126 |
0.0126 |
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 |
| 14.39 |
|
|
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 |
| Cgx |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |