1998 XR3
1998XR3, 14644, 1979 QE4, 1979QE4, 1995 DN5, 1995DN5, J79Q04E, J95D05N, J98X03R
All data for this body: [vot]
MPC data
| Name (number) |
1998 XR3 (14644) |
| a |
2.72807 |
| e |
0.07132 |
| i / sin(i) |
2.7184 /
0.04743
|
| q |
2.53351
|
| Q |
2.92262
|
| ω |
124.9359 |
| Node |
294.1567 |
| m |
326.8392 |
| n |
0.2187 |
| Epoch |
2460800.5 |
| nobs |
2550 |
| nopp |
22 |
| Years observed |
1993-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.729 |
|
| ep |
0.062 |
|
| sin(ip) |
0.070 |
|
| G |
0.150 |
|
| H |
14.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
10.294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7292 |
0.0618 |
0.0702 |
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 |
| 14.23 |
|
|
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 |
| S |
S |
0.7533 |
0.6940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.5663 |
0.6940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9623 |
0.6940 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |