1998 XP7
1998XP7, 2001 HS29, 2001HS29, 47056, J98X07P, K01H29S
All data for this body: [vot]
MPC data
| Name (number) |
1998 XP7 (47056) |
| a |
3.12032 |
| e |
0.08537 |
| i / sin(i) |
12.6277 /
0.21862
|
| q |
2.85395
|
| Q |
3.38669
|
| ω |
314.4404 |
| Node |
234.2522 |
| m |
164.6437 |
| n |
0.1788 |
| Epoch |
2460800.5 |
| nobs |
1733 |
| nopp |
22 |
| Years observed |
1990-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.125 |
|
| ep |
0.110 |
|
| sin(ip) |
0.234 |
|
| G |
0.150 |
|
| H |
14.060 |
|
| Mass |
|
|
| D |
9.82 |
0.337 |
| pV |
0.061 |
0.0119 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1248 |
0.1096 |
0.2343 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.82 |
0.337 |
0.337 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0119 |
0.0119 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.06 |
|
|
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 |
| B |
B |
0.1268 |
0.1270 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |