1999 JP56
1999JP56, A1835, J99J56P
All data for this body: [vot]
MPC data
| Name (number) |
1999 JP56 (101835) |
| a |
2.77892 |
| e |
0.14253 |
| i / sin(i) |
12.2847 /
0.21277
|
| q |
2.38285
|
| Q |
3.17499
|
| ω |
94.3903 |
| Node |
231.3173 |
| m |
143.3009 |
| n |
0.2128 |
| Epoch |
2460800.5 |
| nobs |
1161 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.778 |
|
| ep |
0.104 |
|
| sin(ip) |
0.231 |
|
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.682 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7783 |
0.1044 |
0.2310 |
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 |
| 14.95 |
|
|
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 |
| V |
V |
0.1137 |
0.1137 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |