2001 LA4
2001LA4, 1980 RK7, 1980RK7, 1986 UH4, 1986UH4, 2000 JK71, 2000JK71, 51757, J80R07K, J86U04H, K00J71K, K01L04A
All data for this body: [vot]
MPC data
| Name (number) |
2001 LA4 (51757) |
| a |
3.09966 |
| e |
0.15280 |
| i / sin(i) |
6.1837 /
0.10772
|
| q |
2.62603
|
| Q |
3.57328
|
| ω |
28.3600 |
| Node |
284.1199 |
| m |
116.4432 |
| n |
0.1806 |
| Epoch |
2460800.5 |
| nobs |
2086 |
| nopp |
23 |
| Years observed |
1980-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.087 |
|
| ep |
0.148 |
|
| sin(ip) |
0.126 |
|
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
5.70 |
2.706 |
| pV |
0.149 |
0.1330 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0871 |
0.1480 |
0.1258 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.70 |
2.706 |
2.706 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.149 |
0.1330 |
0.1330 |
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 |
| 13.96 |
|
|
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 |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |