1998 UP16
1998UP16, 1981 UG3, 1981UG3, 1998 WE32, 1998WE32, 2000 ET147, 2000ET147, 29629, J81U03G, J98U16P, J98W32E, K00EE7T
All data for this body: [vot]
MPC data
| Name (number) |
1998 UP16 (29629) |
| a |
2.26634 |
| e |
0.07291 |
| i / sin(i) |
4.6487 /
0.08105
|
| q |
2.10111
|
| Q |
2.43157
|
| ω |
333.8014 |
| Node |
221.0911 |
| m |
125.9793 |
| n |
0.2889 |
| Epoch |
2460800.5 |
| nobs |
2471 |
| nopp |
22 |
| Years observed |
1952-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.267 |
|
| ep |
0.116 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
2.29 |
0.145 |
| pV |
0.445 |
0.1076 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
9.822 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2665 |
0.1157 |
0.0926 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.29 |
0.145 |
0.145 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.445 |
0.1076 |
0.1076 |
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 |
| 15.07 |
|
|
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 |
|
0.830 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.8070 |
0.8070 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |