1999 JT
1999JT, 1996 XV14, 1996XV14, 40271, J96X14V, J99J00T
All data for this body: [vot]
MPC data
| Name (number) |
1999 JT (40271) |
| a |
2.29458 |
| e |
0.27501 |
| i / sin(i) |
23.8503 /
0.40435
|
| q |
1.66354
|
| Q |
2.92561
|
| ω |
253.9585 |
| Node |
96.4917 |
| m |
94.1356 |
| n |
0.2836 |
| Epoch |
2460800.5 |
| nobs |
2192 |
| nopp |
19 |
| Years observed |
1996-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Phocaea (25) |
|
| |
|
|
| ap |
2.294 |
|
| ep |
0.235 |
|
| sin(ip) |
0.410 |
|
| G |
0.150 |
|
| H |
14.760 |
|
| Mass |
|
|
| D |
3.00 |
0.500 |
| pV |
0.260 |
0.0800 |
|
Value |
| Rotational Period |
5.379 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 25 |
Phocaea |
701 |
Phocaea |
-0.6800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2941 |
0.2354 |
0.4105 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.00 |
0.500 |
0.500 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.260 |
0.0800 |
0.0800 |
Ali-Lagoa |
2017A&A...603A..55A |
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 |
| 14.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.37877 |
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 |
| S |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |