1998 EL3
1998EL3, 1999 NX5, 1999NX5, 42612, J98E03L, J99N05X
All data for this body: [vot]
MPC data
| Name (number) |
1998 EL3 (42612) |
| a |
2.23774 |
| e |
0.08910 |
| i / sin(i) |
5.1581 /
0.08990
|
| q |
2.03836
|
| Q |
2.43712
|
| ω |
189.1265 |
| Node |
142.2548 |
| m |
228.3345 |
| n |
0.2944 |
| Epoch |
2460800.5 |
| nobs |
1873 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.238 |
|
| ep |
0.040 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
15.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
9.000 |
| Period quality |
2- |
| Spectral Class |
S |
| Spectral Class Score |
0.930 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2381 |
0.0395 |
0.0917 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 9.0 |
2- |
Synodic |
Warner |
2011MPBu...38..142W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.155 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |