1998 XD3
1998XD3, 2002 RO64, 2002RO64, A1494, J98X03D, K02R64O
All data for this body: [vot]
MPC data
| Name (number) |
1998 XD3 (101494) |
| a |
2.57389 |
| e |
0.20209 |
| i / sin(i) |
5.9661 /
0.10394
|
| q |
2.05372
|
| Q |
3.09406
|
| ω |
291.0441 |
| Node |
80.8331 |
| m |
182.2588 |
| n |
0.2387 |
| Epoch |
2460800.5 |
| nobs |
975 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.575 |
|
| ep |
0.210 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
2.07 |
0.590 |
| pV |
0.285 |
0.1469 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
46.859 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5749 |
0.2099 |
0.0881 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.07 |
0.590 |
0.590 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.285 |
0.1469 |
0.1469 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |