1999 NY4
1999NY4, ~0j1u, 2012 KR50, 2012KR50, J99N04Y, K12K50R
All data for this body: [vot]
MPC data
| Name (number) |
1999 NY4 (793098) |
| a |
2.20246 |
| e |
0.39216 |
| i / sin(i) |
6.5997 /
0.11493
|
| q |
1.33875
|
| Q |
3.06618
|
| ω |
65.0368 |
| Node |
249.3530 |
| m |
313.4550 |
| n |
0.3015 |
| Epoch |
2460800.5 |
| nobs |
139 |
| nopp |
5 |
| Years observed |
1999-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
19.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.994 |
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 |
| 19.18 |
|
|
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 |
0.1600 |
0.0870 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.1656 |
0.0870 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |