1999 AU37
1999AU37, 2000 GO174, 2000GO174, 2002 SB43, 2002SB43, 74423, J99A37U, K00GH4O, K02S43B
All data for this body: [vot]
MPC data
| Name (number) |
1999 AU37 (74423) |
| a |
2.94178 |
| e |
0.04878 |
| i / sin(i) |
5.5443 /
0.09662
|
| q |
2.79827
|
| Q |
3.08529
|
| ω |
15.8677 |
| Node |
93.9188 |
| m |
79.3846 |
| n |
0.1953 |
| Epoch |
2460800.5 |
| nobs |
984 |
| nopp |
19 |
| Years observed |
1994-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.942 |
|
| ep |
0.068 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
14.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.636 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9418 |
0.0675 |
0.0763 |
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 |
| 14.87 |
|
|
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 |
| S |
|
0.13 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.3960 |
0.3960 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |