2017 UY20
2017UY20, 2006 QJ150, 2006QJ150, 2015 FH173, 2015FH173, K06QF0J, K15FH3H, K17U20Y, o8704
All data for this body: [vot]
MPC data
| Name (number) |
2017 UY20 (508704) |
| a |
3.05731 |
| e |
0.10611 |
| i / sin(i) |
10.2399 /
0.17777
|
| q |
2.73291
|
| Q |
3.38171
|
| ω |
219.4194 |
| Node |
161.9939 |
| m |
139.0658 |
| n |
0.1844 |
| Epoch |
2460800.5 |
| nobs |
207 |
| nopp |
12 |
| Years observed |
2006-2025 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.061 |
|
| ep |
0.070 |
|
| sin(ip) |
0.169 |
|
| G |
0.150 |
|
| H |
16.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.400 |
| Period quality |
|
| Spectral Class |
X |
| Spectral Class Score |
3.114 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
0 |
Eos |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0613 |
0.0700 |
0.1694 |
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 |
| 16.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.48 |
|
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.0639 |
0.1170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1651 |
0.1170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
S |
0.519000 |
0.410000 |
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |