1997 XV9
1997XV9, 2001 UJ29, 2001UJ29, A0678, J97X09V, K01U29J
All data for this body: [vot]
MPC data
| Name (number) |
1997 XV9 (100678) |
| a |
2.60673 |
| e |
0.24886 |
| i / sin(i) |
12.3609 /
0.21407
|
| q |
1.95802
|
| Q |
3.25545
|
| ω |
292.9929 |
| Node |
51.0978 |
| m |
238.9448 |
| n |
0.2342 |
| Epoch |
2460800.5 |
| nobs |
1025 |
| nopp |
18 |
| Years observed |
1997-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.607 |
|
| ep |
0.200 |
|
| sin(ip) |
0.207 |
|
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
4.32 |
1.290 |
| pV |
0.055 |
0.0370 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6074 |
0.2004 |
0.2075 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.32 |
1.290 |
1.290 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.055 |
0.0370 |
0.0370 |
Masiero |
2020PSJ.....1....5M |
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 |
| 15.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |