2001 JP4
2001JP4, 2006 EX70, 2006EX70, K01J04P, K06E70X, W9339
All data for this body: [vot]
MPC data
| Name (number) |
2001 JP4 (329339) |
| a |
3.10156 |
| e |
0.17970 |
| i / sin(i) |
21.0088 /
0.35851
|
| q |
2.54421
|
| Q |
3.65892
|
| ω |
193.8442 |
| Node |
82.4036 |
| m |
110.0760 |
| n |
0.1804 |
| Epoch |
2460800.5 |
| nobs |
318 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.102 |
|
| ep |
0.215 |
|
| sin(ip) |
0.322 |
|
| G |
0.150 |
|
| H |
15.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.888 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1018 |
0.2146 |
0.3215 |
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 |
| 15.52 |
|
|
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 |
| D |
|
0.148 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |