2002 XP78
2002XP78, E3186, K02X78P
All data for this body: [vot]
MPC data
| Name (number) |
2002 XP78 (143186) |
| a |
2.58093 |
| e |
0.26230 |
| i / sin(i) |
3.6092 /
0.06295
|
| q |
1.90395
|
| Q |
3.25790
|
| ω |
39.3873 |
| Node |
350.2971 |
| m |
181.2472 |
| n |
0.2377 |
| Epoch |
2460800.5 |
| nobs |
902 |
| nopp |
16 |
| Years observed |
1995-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.582 |
|
| ep |
0.147 |
|
| sin(ip) |
0.068 |
|
| G |
0.150 |
|
| H |
16.160 |
|
| Mass |
|
|
| D |
1.55 |
0.333 |
| pV |
0.353 |
0.0981 |
|
Value |
| Rotational Period |
3.080 |
| Period quality |
1 |
| Spectral Class |
S |
| Spectral Class Score |
3.936 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5819 |
0.1475 |
0.0682 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.55 |
0.333 |
0.333 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.353 |
0.0981 |
0.0981 |
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 |
| 16.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.085 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.656 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |