2000 AS187
2000AS187, 1987 SP8, 1987SP8, 41405, J87S08P, K00AI7S
All data for this body: [vot]
MPC data
| Name (number) |
2000 AS187 (41405) |
| a |
3.12874 |
| e |
0.07032 |
| i / sin(i) |
14.5778 /
0.25170
|
| q |
2.90873
|
| Q |
3.34875
|
| ω |
148.4764 |
| Node |
123.6288 |
| m |
4.2738 |
| n |
0.1781 |
| Epoch |
2460800.5 |
| nobs |
2915 |
| nopp |
24 |
| Years observed |
1987-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.130 |
|
| ep |
0.072 |
|
| sin(ip) |
0.235 |
|
| G |
0.150 |
|
| H |
13.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.890 |
| Period quality |
2 |
| Spectral Class |
L&D |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1303 |
0.0723 |
0.2348 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 13.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.898 |
2 |
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 |
| D |
|
0.157 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| L&D |
D |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |