1999 UM15
1999UM15, 1998 KQ41, 1998KQ41, 44862, J98K41Q, J99U15M
All data for this body: [vot]
MPC data
| Name (number) |
1999 UM15 (44862) |
| a |
2.27290 |
| e |
0.13087 |
| i / sin(i) |
7.1285 /
0.12410
|
| q |
1.97545
|
| Q |
2.57035
|
| ω |
196.6664 |
| Node |
30.2063 |
| m |
325.2429 |
| n |
0.2876 |
| Epoch |
2460800.5 |
| nobs |
2581 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.273 |
|
| ep |
0.162 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
14.790 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
8.000 |
| Period quality |
1- |
| Spectral Class |
S |
| Spectral Class Score |
6.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.4700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2730 |
0.1618 |
0.1165 |
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 |
| 14.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 8.0 |
1- |
Synodic |
Behrend |
LCDB |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
1.000 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |