1991 PX8
1991PX8, 06863, 1958 AJ, 1958AJ, 1991 OM, 1991OM, 1995 TQ2, 1995TQ2, J58A00J, J91O00M, J91P08X, J95T02Q
All data for this body: [vot]
MPC data
| Name (number) |
1991 PX8 (6863) |
| a |
2.29640 |
| e |
0.07688 |
| i / sin(i) |
4.1862 /
0.07300
|
| q |
2.11984
|
| Q |
2.47296
|
| ω |
166.9430 |
| Node |
251.2544 |
| m |
159.2825 |
| n |
0.2832 |
| Epoch |
2460800.5 |
| nobs |
5920 |
| nopp |
26 |
| Years observed |
1958-2025 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.296 |
|
| ep |
0.083 |
|
| sin(ip) |
0.087 |
|
| G |
0.150 |
|
| H |
14.120 |
|
| Mass |
|
|
| D |
3.75 |
0.106 |
| pV |
0.401 |
0.0339 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.930 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2964 |
0.0832 |
0.0867 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.75 |
0.106 |
0.106 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.401 |
0.0339 |
0.0339 |
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 |
| 14.12 |
|
|
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 |
| Ds |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| S |
|
0.655 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |