1999 ML1
1999ML1, 38206, J99M01L
All data for this body: [vot]
MPC data
| Name (number) |
1999 ML1 (38206) |
| a |
2.57723 |
| e |
0.31648 |
| i / sin(i) |
12.9584 /
0.22424
|
| q |
1.76158
|
| Q |
3.39287
|
| ω |
11.5401 |
| Node |
301.7667 |
| m |
82.2686 |
| n |
0.2382 |
| Epoch |
2460800.5 |
| nobs |
3267 |
| nopp |
22 |
| Years observed |
1991-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.577 |
|
| ep |
0.296 |
|
| sin(ip) |
0.219 |
|
| G |
0.150 |
|
| H |
13.940 |
|
| Mass |
|
|
| D |
5.28 |
1.291 |
| pV |
0.303 |
0.1570 |
|
Value |
| Rotational Period |
72.514 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
5.999 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5770 |
0.2957 |
0.2193 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.28 |
1.291 |
1.291 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.303 |
0.1570 |
0.1570 |
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 |
| 13.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 72.5141 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
S |
0.3545 |
0.9170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9999 |
0.9170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |