1999 JD46
1999JD46, 2000 SG121, 2000SG121, 35812, J99J46D, K00SC1G
All data for this body: [vot]
MPC data
| Name (number) |
1999 JD46 (35812) |
| a |
2.51339 |
| e |
0.12987 |
| i / sin(i) |
4.3999 /
0.07672
|
| q |
2.18696
|
| Q |
2.83982
|
| ω |
190.9685 |
| Node |
116.8817 |
| m |
127.4806 |
| n |
0.2474 |
| Epoch |
2460800.5 |
| nobs |
1608 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.515 |
|
| ep |
0.110 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
15.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
7.650 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5153 |
0.1103 |
0.0586 |
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 |
| 15.45 |
|
|
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 |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| S |
S |
0.4904 |
0.5630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6180 |
0.5630 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |