2003 UM197
2003UM197, K03UJ7M, W9687
All data for this body: [vot]
MPC data
| Name (number) |
2003 UM197 (329687) |
| a |
2.98825 |
| e |
0.09310 |
| i / sin(i) |
9.0233 /
0.15684
|
| q |
2.71006
|
| Q |
3.26644
|
| ω |
102.2911 |
| Node |
220.4489 |
| m |
121.1530 |
| n |
0.1908 |
| Epoch |
2460800.5 |
| nobs |
485 |
| nopp |
16 |
| Years observed |
1993-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
2.983 |
|
| ep |
0.072 |
|
| sin(ip) |
0.171 |
|
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.270 |
| Period quality |
2 |
| Spectral Class |
D |
| Spectral Class Score |
1.093 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
-0.2300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9826 |
0.0722 |
0.1705 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.272 |
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 |
D |
0.1821 |
0.1821 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |