1999 RD19
1999RD19, 91446, J99R19D
All data for this body: [vot]
MPC data
| Name (number) |
1999 RD19 (91446) |
| a |
2.72665 |
| e |
0.11760 |
| i / sin(i) |
12.9843 /
0.22468
|
| q |
2.40600
|
| Q |
3.04729
|
| ω |
248.5848 |
| Node |
346.1357 |
| m |
346.6793 |
| n |
0.2189 |
| Epoch |
2460800.5 |
| nobs |
1626 |
| nopp |
19 |
| Years observed |
1999-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.728 |
|
| ep |
0.134 |
|
| sin(ip) |
0.235 |
|
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.502 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7276 |
0.1339 |
0.2348 |
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 |
| 14.88 |
|
|
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 |
| A |
A |
0.1037 |
0.0890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
A |
0.2504 |
0.0890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |