1999 SP3
1999SP3, J99S03P, U6478
All data for this body: [vot]
MPC data
| Name (number) |
1999 SP3 (306478) |
| a |
2.64772 |
| e |
0.40436 |
| i / sin(i) |
26.7409 /
0.44996
|
| q |
1.57710
|
| Q |
3.71835
|
| ω |
100.6359 |
| Node |
295.1247 |
| m |
343.7260 |
| n |
0.2288 |
| Epoch |
2460800.5 |
| nobs |
802 |
| nopp |
11 |
| Years observed |
1977-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.647 |
|
| ep |
0.260 |
|
| sin(ip) |
0.512 |
|
| G |
0.150 |
|
| H |
15.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6474 |
0.2601 |
0.5124 |
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 |
| 15.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |