1999 XA15
1999XA15, 47320, J99X15A
All data for this body: [vot]
MPC data
| Name (number) |
1999 XA15 (47320) |
| a |
2.40769 |
| e |
0.08892 |
| i / sin(i) |
22.4347 /
0.38163
|
| q |
2.19359
|
| Q |
2.62178
|
| ω |
217.0990 |
| Node |
77.6127 |
| m |
52.4826 |
| n |
0.2638 |
| Epoch |
2460800.5 |
| nobs |
2797 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.408 |
|
| ep |
0.123 |
|
| sin(ip) |
0.367 |
|
| G |
0.150 |
|
| H |
13.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.300 |
| Period quality |
2 |
| Spectral Class |
D |
| Spectral Class Score |
5.340 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4083 |
0.1226 |
0.3673 |
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 |
| 13.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.34 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |
| D |
D |
0.5566 |
0.5440 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.0965 |
0.5440 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |