2001 US141
2001US141, 2008 RH8, 2008RH8, K01UE1S, K08R08H, N4528
All data for this body: [vot]
MPC data
| Name (number) |
2001 US141 (234528) |
| a |
2.36818 |
| e |
0.10038 |
| i / sin(i) |
4.9416 /
0.08614
|
| q |
2.13046
|
| Q |
2.60591
|
| ω |
269.5641 |
| Node |
205.8342 |
| m |
95.8037 |
| n |
0.2704 |
| Epoch |
2460800.5 |
| nobs |
549 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.368 |
|
| ep |
0.129 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
17.020 |
|
| Mass |
|
|
| D |
3.21 |
0.162 |
| pV |
0.036 |
0.0042 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.520 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3681 |
0.1286 |
0.0974 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.21 |
0.162 |
0.162 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.036 |
0.0042 |
0.0042 |
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 |
| 17.02 |
|
|
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 |
| C |
C |
0.0867 |
0.0867 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |