1999 JP99
1999JP99, 2000 SJ296, 2000SJ296, 59670, J99J99P, K00ST6J
All data for this body: [vot]
MPC data
| Name (number) |
1999 JP99 (59670) |
| a |
2.71720 |
| e |
0.10499 |
| i / sin(i) |
17.7165 /
0.30431
|
| q |
2.43192
|
| Q |
3.00248
|
| ω |
59.0139 |
| Node |
197.2726 |
| m |
273.5998 |
| n |
0.2200 |
| Epoch |
2460800.5 |
| nobs |
841 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.719 |
|
| ep |
0.116 |
|
| sin(ip) |
0.308 |
|
| G |
0.150 |
|
| H |
15.600 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.875 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 729 |
Watsonia |
0 |
Watsonia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7186 |
0.1161 |
0.3085 |
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 |
| 15.60 |
|
|
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 |
| D |
D |
0.4791 |
0.4030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.1115 |
0.4030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
D |
0.1245 |
0.4030 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |