1999 TA85
1999TA85, 1998 FJ135, 1998FJ135, 38473, J98FD5J, J99T85A
All data for this body: [vot]
MPC data
| Name (number) |
1999 TA85 (38473) |
| a |
2.53129 |
| e |
0.12742 |
| i / sin(i) |
1.3275 /
0.02317
|
| q |
2.20874
|
| Q |
2.85383
|
| ω |
352.2306 |
| Node |
304.0805 |
| m |
158.3762 |
| n |
0.2447 |
| Epoch |
2460800.5 |
| nobs |
1076 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.531 |
|
| ep |
0.119 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
15.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.300 |
| Period quality |
|
| Spectral Class |
S |
| Spectral Class Score |
5.658 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5311 |
0.1187 |
0.0382 |
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 |
| 15.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.35 |
|
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.943000 |
|
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |