2001 RA44
2001RA44, 83234, K01R44A
All data for this body: [vot]
MPC data
| Name (number) |
2001 RA44 (83234) |
| a |
3.23822 |
| e |
0.07128 |
| i / sin(i) |
11.4460 /
0.19844
|
| q |
3.00740
|
| Q |
3.46904
|
| ω |
78.2808 |
| Node |
202.0818 |
| m |
92.0229 |
| n |
0.1691 |
| Epoch |
2460800.5 |
| nobs |
1589 |
| nopp |
21 |
| Years observed |
1996-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.235 |
|
| ep |
0.076 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
14.160 |
|
| Mass |
|
|
| D |
7.92 |
0.346 |
| pV |
0.085 |
0.0230 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
4.980 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2346 |
0.0761 |
0.2058 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.92 |
0.346 |
0.346 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.085 |
0.0230 |
0.0230 |
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 |
| 14.16 |
|
|
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 |
|
0.830 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0126 |
0.0126 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |