1998 XD78
1998XD78, 96601, J98X78D
All data for this body: [vot]
MPC data
| Name (number) |
1998 XD78 (96601) |
| a |
3.13238 |
| e |
0.30061 |
| i / sin(i) |
14.1545 /
0.24454
|
| q |
2.19075
|
| Q |
4.07400
|
| ω |
335.2484 |
| Node |
120.1252 |
| m |
248.7697 |
| n |
0.1778 |
| Epoch |
2460800.5 |
| nobs |
1185 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.142 |
|
| ep |
0.301 |
|
| sin(ip) |
0.210 |
|
| G |
0.150 |
|
| H |
14.670 |
|
| Mass |
|
|
| D |
4.74 |
0.043 |
| pV |
0.124 |
0.0158 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1420 |
0.3009 |
0.2102 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.74 |
0.043 |
0.043 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.124 |
0.0158 |
0.0158 |
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 |
| 14.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |